1777 lines
50 KiB
C++
1777 lines
50 KiB
C++
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
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#ifdef HAVE_CONFIG_H
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# include "../config.h"
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#endif
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#include "client.hh"
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#include "frame.hh"
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#include "screen.hh"
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#include "openbox.hh"
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#include "bindings.hh"
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#include "otk/display.hh"
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#include "otk/property.hh"
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extern "C" {
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include <X11/Xatom.h>
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#include <assert.h>
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#include "gettext.h"
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#define _(str) gettext(str)
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}
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#include <algorithm>
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namespace ob {
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Client::Client(int screen, Window window)
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: otk::EventHandler(),
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WidgetBase(WidgetBase::Type_Client),
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frame(0), _screen(screen), _window(window)
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{
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assert(screen >= 0);
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assert(window);
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ignore_unmaps = 0;
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// update EVERYTHING the first time!!
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// we default to NormalState, visible
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_wmstate = NormalState;
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// start unfocused
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_focused = false;
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// not a transient by default of course
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_transient_for = 0;
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// pick a layer to start from
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_layer = Layer_Normal;
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// default to not urgent
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_urgent = false;
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// not positioned unless specified
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_positioned = false;
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// nothing is disabled unless specified
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_disabled_decorations = 0;
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getArea();
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getDesktop();
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updateTransientFor();
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getType();
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getMwmHints();
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getState();
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getShaped();
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updateProtocols();
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getGravity(); // get the attribute gravity
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updateNormalHints(); // this may override the attribute gravity
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// got the type, the mwmhints, the protocols, and the normal hints (min/max
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// sizes), so we're ready to set up
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// the decorations/functions
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setupDecorAndFunctions();
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// also get the initial_state and set _iconic if we aren't "starting"
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// when we're "starting" that means we should use whatever state was already
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// on the window over the initial map state, because it was already mapped
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updateWMHints(openbox->state() != Openbox::State_Starting);
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updateTitle();
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updateIconTitle();
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updateClass();
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updateStrut();
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// this makes sure that these windows appear on all desktops
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if (/*_type == Type_Dock ||*/ _type == Type_Desktop)
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_desktop = 0xffffffff;
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// set the desktop hint, to make sure that it always exists, and to reflect
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// any changes we've made here
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otk::Property::set(_window, otk::Property::atoms.net_wm_desktop,
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otk::Property::atoms.cardinal, (unsigned)_desktop);
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changeState();
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}
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Client::~Client()
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{
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// clean up childrens' references
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while (!_transients.empty()) {
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_transients.front()->_transient_for = 0;
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_transients.pop_front();
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}
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// clean up parents reference to this
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if (_transient_for)
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_transient_for->_transients.remove(this); // remove from old parent
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if (openbox->state() != Openbox::State_Exiting) {
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// these values should not be persisted across a window unmapping/mapping
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otk::Property::erase(_window, otk::Property::atoms.net_wm_desktop);
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otk::Property::erase(_window, otk::Property::atoms.net_wm_state);
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} else {
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// if we're left in an iconic state, the client wont be mapped. this is
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// bad, since we will no longer be managing the window on restart
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if (_iconic)
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XMapWindow(**otk::display, _window);
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}
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}
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bool Client::validate() const
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{
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XSync(**otk::display, false); // get all events on the server
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XEvent e;
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if (XCheckTypedWindowEvent(**otk::display, _window, DestroyNotify, &e) ||
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XCheckTypedWindowEvent(**otk::display, _window, UnmapNotify, &e)) {
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XPutBackEvent(**otk::display, &e);
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return false;
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}
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return true;
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}
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void Client::getGravity()
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{
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XWindowAttributes wattrib;
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Status ret;
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ret = XGetWindowAttributes(**otk::display, _window, &wattrib);
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assert(ret != BadWindow);
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_gravity = wattrib.win_gravity;
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}
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void Client::getDesktop()
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{
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// defaults to the current desktop
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_desktop = openbox->screen(_screen)->desktop();
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if (otk::Property::get(_window, otk::Property::atoms.net_wm_desktop,
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otk::Property::atoms.cardinal,
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(long unsigned*)&_desktop)) {
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#ifdef DEBUG
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// printf("Window requested desktop: %ld\n", _desktop);
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#endif
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}
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}
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void Client::getType()
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{
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_type = (WindowType) -1;
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unsigned long *val;
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unsigned long num = (unsigned) -1;
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if (otk::Property::get(_window, otk::Property::atoms.net_wm_window_type,
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otk::Property::atoms.atom, &num, &val)) {
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// use the first value that we know about in the array
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for (unsigned long i = 0; i < num; ++i) {
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if (val[i] == otk::Property::atoms.net_wm_window_type_desktop)
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_type = Type_Desktop;
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else if (val[i] == otk::Property::atoms.net_wm_window_type_dock)
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_type = Type_Dock;
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else if (val[i] == otk::Property::atoms.net_wm_window_type_toolbar)
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_type = Type_Toolbar;
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else if (val[i] == otk::Property::atoms.net_wm_window_type_menu)
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_type = Type_Menu;
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else if (val[i] == otk::Property::atoms.net_wm_window_type_utility)
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_type = Type_Utility;
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else if (val[i] == otk::Property::atoms.net_wm_window_type_splash)
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_type = Type_Splash;
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else if (val[i] == otk::Property::atoms.net_wm_window_type_dialog)
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_type = Type_Dialog;
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else if (val[i] == otk::Property::atoms.net_wm_window_type_normal)
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_type = Type_Normal;
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// XXX: make this work again
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// else if (val[i] == otk::Property::atoms.kde_net_wm_window_type_override)
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// mwm_decorations = 0; // prevent this window from getting any decor
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if (_type != (WindowType) -1)
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break; // grab the first known type
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}
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delete val;
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}
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if (_type == (WindowType) -1) {
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/*
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* the window type hint was not set, which means we either classify ourself
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* as a normal window or a dialog, depending on if we are a transient.
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*/
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if (_transient_for)
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_type = Type_Dialog;
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else
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_type = Type_Normal;
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}
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}
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void Client::setupDecorAndFunctions()
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{
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// start with everything (cept fullscreen)
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_decorations = Decor_Titlebar | Decor_Handle | Decor_Border |
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Decor_AllDesktops | Decor_Iconify | Decor_Maximize;
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_functions = Func_Resize | Func_Move | Func_Iconify | Func_Maximize |
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Func_Shade;
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if (_delete_window) {
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_decorations |= Decor_Close;
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_functions |= Func_Close;
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}
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if (!(_min_size.x() < _max_size.x() || _min_size.y() < _max_size.y())) {
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_decorations &= ~(Decor_Maximize | Decor_Handle);
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_functions &= ~(Func_Resize | Func_Maximize);
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}
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switch (_type) {
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case Type_Normal:
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// normal windows retain all of the possible decorations and
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// functionality, and are the only windows that you can fullscreen
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_functions |= Func_Fullscreen;
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break;
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case Type_Dialog:
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// dialogs cannot be maximized
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_decorations &= ~Decor_Maximize;
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_functions &= ~Func_Maximize;
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break;
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case Type_Menu:
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case Type_Toolbar:
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case Type_Utility:
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// these windows get less functionality
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_decorations &= ~(Decor_Iconify | Decor_Handle);
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_functions &= ~(Func_Iconify | Func_Resize);
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break;
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case Type_Desktop:
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case Type_Dock:
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case Type_Splash:
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// none of these windows are manipulated by the window manager
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_decorations = 0;
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_functions = 0;
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break;
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}
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// Mwm Hints are applied subtractively to what has already been chosen for
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// decor and functionality
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if (_mwmhints.flags & MwmFlag_Decorations) {
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if (! (_mwmhints.decorations & MwmDecor_All)) {
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if (! (_mwmhints.decorations & MwmDecor_Border))
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_decorations &= ~Decor_Border;
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if (! (_mwmhints.decorations & MwmDecor_Handle))
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_decorations &= ~Decor_Handle;
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if (! (_mwmhints.decorations & MwmDecor_Title)) {
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_decorations &= ~Decor_Titlebar;
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// if we don't have a titlebar, then we cannot shade!
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_functions &= ~Func_Shade;
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}
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if (! (_mwmhints.decorations & MwmDecor_Iconify))
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_decorations &= ~Decor_Iconify;
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if (! (_mwmhints.decorations & MwmDecor_Maximize))
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_decorations &= ~Decor_Maximize;
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}
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}
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if (_mwmhints.flags & MwmFlag_Functions) {
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if (! (_mwmhints.functions & MwmFunc_All)) {
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if (! (_mwmhints.functions & MwmFunc_Resize))
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_functions &= ~Func_Resize;
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if (! (_mwmhints.functions & MwmFunc_Move))
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_functions &= ~Func_Move;
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if (! (_mwmhints.functions & MwmFunc_Iconify))
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_functions &= ~Func_Iconify;
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if (! (_mwmhints.functions & MwmFunc_Maximize))
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_functions &= ~Func_Maximize;
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// dont let mwm hints kill the close button
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//if (! (_mwmhints.functions & MwmFunc_Close))
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// _functions &= ~Func_Close;
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}
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}
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// finally, user specified disabled decorations are applied to subtract
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// decorations
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if (_disabled_decorations & Decor_Titlebar)
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_decorations &= ~Decor_Titlebar;
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if (_disabled_decorations & Decor_Handle)
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_decorations &= ~Decor_Handle;
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if (_disabled_decorations & Decor_Border)
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_decorations &= ~Decor_Border;
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if (_disabled_decorations & Decor_Iconify)
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_decorations &= ~Decor_Iconify;
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if (_disabled_decorations & Decor_Maximize)
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_decorations &= ~Decor_Maximize;
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if (_disabled_decorations & Decor_AllDesktops)
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_decorations &= ~Decor_AllDesktops;
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if (_disabled_decorations & Decor_Close)
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_decorations &= ~Decor_Close;
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// You can't shade without a titlebar
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if (!(_decorations & Decor_Titlebar))
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_functions &= ~Func_Shade;
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changeAllowedActions();
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if (frame) {
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frame->adjustSize(); // change the decors on the frame
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frame->adjustPosition(); // with more/less decorations, we may need to be
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// moved
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}
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}
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void Client::getMwmHints()
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{
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unsigned long num = MwmHints::elements;
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unsigned long *hints;
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_mwmhints.flags = 0; // default to none
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if (!otk::Property::get(_window, otk::Property::atoms.motif_wm_hints,
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otk::Property::atoms.motif_wm_hints, &num,
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(unsigned long **)&hints))
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return;
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if (num >= MwmHints::elements) {
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// retrieved the hints
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_mwmhints.flags = hints[0];
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_mwmhints.functions = hints[1];
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_mwmhints.decorations = hints[2];
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}
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delete [] hints;
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}
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void Client::getArea()
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{
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XWindowAttributes wattrib;
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Status ret;
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ret = XGetWindowAttributes(**otk::display, _window, &wattrib);
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assert(ret != BadWindow);
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_area.setRect(wattrib.x, wattrib.y, wattrib.width, wattrib.height);
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_border_width = wattrib.border_width;
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}
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void Client::getState()
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{
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_modal = _shaded = _max_horz = _max_vert = _fullscreen = _above = _below =
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_iconic = _skip_taskbar = _skip_pager = false;
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unsigned long *state;
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unsigned long num = (unsigned) -1;
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if (otk::Property::get(_window, otk::Property::atoms.net_wm_state,
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otk::Property::atoms.atom, &num, &state)) {
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for (unsigned long i = 0; i < num; ++i) {
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if (state[i] == otk::Property::atoms.net_wm_state_modal)
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_modal = true;
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else if (state[i] == otk::Property::atoms.net_wm_state_shaded)
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_shaded = true;
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else if (state[i] == otk::Property::atoms.net_wm_state_hidden)
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_iconic = true;
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else if (state[i] == otk::Property::atoms.net_wm_state_skip_taskbar)
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_skip_taskbar = true;
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else if (state[i] == otk::Property::atoms.net_wm_state_skip_pager)
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_skip_pager = true;
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else if (state[i] == otk::Property::atoms.net_wm_state_fullscreen)
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_fullscreen = true;
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else if (state[i] == otk::Property::atoms.net_wm_state_maximized_vert)
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_max_vert = true;
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else if (state[i] == otk::Property::atoms.net_wm_state_maximized_horz)
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_max_horz = true;
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else if (state[i] == otk::Property::atoms.net_wm_state_above)
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_above = true;
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else if (state[i] == otk::Property::atoms.net_wm_state_below)
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_below = true;
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}
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delete [] state;
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}
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}
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void Client::getShaped()
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{
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_shaped = false;
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#ifdef SHAPE
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if (otk::display->shape()) {
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int foo;
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unsigned int ufoo;
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int s;
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XShapeSelectInput(**otk::display, _window, ShapeNotifyMask);
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XShapeQueryExtents(**otk::display, _window, &s, &foo,
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&foo, &ufoo, &ufoo, &foo, &foo, &foo, &ufoo, &ufoo);
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_shaped = (s != 0);
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}
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#endif // SHAPE
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}
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void Client::calcLayer() {
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StackLayer l;
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if (_iconic) l = Layer_Icon;
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else if (_fullscreen) l = Layer_Fullscreen;
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else if (_type == Type_Desktop) l = Layer_Desktop;
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else if (_type == Type_Dock) {
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if (!_below) l = Layer_Top;
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else l = Layer_Normal;
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}
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else if (_above) l = Layer_Above;
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else if (_below) l = Layer_Below;
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else l = Layer_Normal;
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if (l != _layer) {
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_layer = l;
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if (frame) {
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/*
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if we don't have a frame, then we aren't mapped yet (and this would
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SIGSEGV :)
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*/
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openbox->screen(_screen)->raiseWindow(this);
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}
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}
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}
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void Client::updateProtocols()
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{
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Atom *proto;
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int num_return = 0;
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_focus_notify = false;
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_delete_window = false;
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if (XGetWMProtocols(**otk::display, _window, &proto, &num_return)) {
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for (int i = 0; i < num_return; ++i) {
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if (proto[i] == otk::Property::atoms.wm_delete_window) {
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// this means we can request the window to close
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_delete_window = true;
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} else if (proto[i] == otk::Property::atoms.wm_take_focus)
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// if this protocol is requested, then the window will be notified
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// by the window manager whenever it receives focus
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_focus_notify = true;
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}
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XFree(proto);
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}
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}
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void Client::updateNormalHints()
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{
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XSizeHints size;
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long ret;
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int oldgravity = _gravity;
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// defaults
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_min_ratio = 0.0;
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_max_ratio = 0.0;
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_size_inc.setPoint(1, 1);
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_base_size.setPoint(0, 0);
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_min_size.setPoint(0, 0);
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_max_size.setPoint(INT_MAX, INT_MAX);
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// XXX: might want to cancel any interactive resizing of the window at this
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// point..
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// get the hints from the window
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if (XGetWMNormalHints(**otk::display, _window, &size, &ret)) {
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_positioned = (size.flags & (PPosition|USPosition));
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if (size.flags & PWinGravity) {
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_gravity = size.win_gravity;
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// if the client has a frame, i.e. has already been mapped and is
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// changing its gravity
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if (frame && _gravity != oldgravity) {
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// move our idea of the client's position based on its new gravity
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int x, y;
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frame->frameGravity(x, y);
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_area.setPos(x, y);
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}
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}
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if (size.flags & PAspect) {
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if (size.min_aspect.y) _min_ratio = size.min_aspect.x/size.min_aspect.y;
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if (size.max_aspect.y) _max_ratio = size.max_aspect.x/size.max_aspect.y;
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}
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if (size.flags & PMinSize)
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_min_size.setPoint(size.min_width, size.min_height);
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if (size.flags & PMaxSize)
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_max_size.setPoint(size.max_width, size.max_height);
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if (size.flags & PBaseSize)
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_base_size.setPoint(size.base_width, size.base_height);
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if (size.flags & PResizeInc)
|
|
_size_inc.setPoint(size.width_inc, size.height_inc);
|
|
}
|
|
}
|
|
|
|
|
|
void Client::updateWMHints(bool initstate)
|
|
{
|
|
XWMHints *hints;
|
|
|
|
// assume a window takes input if it doesnt specify
|
|
_can_focus = true;
|
|
bool ur = false;
|
|
|
|
if ((hints = XGetWMHints(**otk::display, _window)) != NULL) {
|
|
if (hints->flags & InputHint)
|
|
_can_focus = hints->input;
|
|
|
|
// only do this when initstate is true!
|
|
if (initstate && (hints->flags & StateHint))
|
|
_iconic = hints->initial_state == IconicState;
|
|
|
|
if (hints->flags & XUrgencyHint)
|
|
ur = true;
|
|
|
|
if (hints->flags & WindowGroupHint) {
|
|
if (hints->window_group != _group) {
|
|
// XXX: remove from the old group if there was one
|
|
_group = hints->window_group;
|
|
// XXX: do stuff with the group
|
|
}
|
|
} else // no group!
|
|
_group = None;
|
|
|
|
XFree(hints);
|
|
}
|
|
|
|
if (ur != _urgent) {
|
|
_urgent = ur;
|
|
#ifdef DEBUG
|
|
printf("DEBUG: Urgent Hint for 0x%lx: %s\n",
|
|
(long)_window, _urgent ? "ON" : "OFF");
|
|
#endif
|
|
// fire the urgent callback if we're mapped, otherwise, wait until after
|
|
// we're mapped
|
|
if (frame)
|
|
fireUrgent();
|
|
}
|
|
}
|
|
|
|
|
|
void Client::updateTitle()
|
|
{
|
|
_title = "";
|
|
|
|
// try netwm
|
|
if (!otk::Property::get(_window, otk::Property::atoms.net_wm_name,
|
|
otk::Property::utf8, &_title)) {
|
|
// try old x stuff
|
|
otk::Property::get(_window, otk::Property::atoms.wm_name,
|
|
otk::Property::ascii, &_title);
|
|
}
|
|
|
|
if (_title.empty())
|
|
_title = _("Unnamed Window");
|
|
|
|
if (frame)
|
|
frame->setTitle(_title);
|
|
}
|
|
|
|
|
|
void Client::updateIconTitle()
|
|
{
|
|
_icon_title = "";
|
|
|
|
// try netwm
|
|
if (!otk::Property::get(_window, otk::Property::atoms.net_wm_icon_name,
|
|
otk::Property::utf8, &_icon_title)) {
|
|
// try old x stuff
|
|
otk::Property::get(_window, otk::Property::atoms.wm_icon_name,
|
|
otk::Property::ascii, &_icon_title);
|
|
}
|
|
|
|
if (_title.empty())
|
|
_icon_title = _("Unnamed Window");
|
|
}
|
|
|
|
|
|
void Client::updateClass()
|
|
{
|
|
// set the defaults
|
|
_app_name = _app_class = _role = "";
|
|
|
|
otk::Property::StringVect v;
|
|
unsigned long num = 2;
|
|
|
|
if (otk::Property::get(_window, otk::Property::atoms.wm_class,
|
|
otk::Property::ascii, &num, &v)) {
|
|
if (num > 0) _app_name = v[0].c_str();
|
|
if (num > 1) _app_class = v[1].c_str();
|
|
}
|
|
|
|
v.clear();
|
|
num = 1;
|
|
if (otk::Property::get(_window, otk::Property::atoms.wm_window_role,
|
|
otk::Property::ascii, &num, &v)) {
|
|
if (num > 0) _role = v[0].c_str();
|
|
}
|
|
}
|
|
|
|
|
|
void Client::updateStrut()
|
|
{
|
|
unsigned long num = 4;
|
|
unsigned long *data;
|
|
if (!otk::Property::get(_window, otk::Property::atoms.net_wm_strut,
|
|
otk::Property::atoms.cardinal, &num, &data))
|
|
return;
|
|
|
|
if (num == 4) {
|
|
_strut.left = data[0];
|
|
_strut.right = data[1];
|
|
_strut.top = data[2];
|
|
_strut.bottom = data[3];
|
|
|
|
// updating here is pointless while we're being mapped cuz we're not in
|
|
// the screen's client list yet
|
|
if (frame)
|
|
openbox->screen(_screen)->updateStrut();
|
|
}
|
|
|
|
delete [] data;
|
|
}
|
|
|
|
|
|
void Client::updateTransientFor()
|
|
{
|
|
Window t = 0;
|
|
Client *c = 0;
|
|
|
|
if (XGetTransientForHint(**otk::display, _window, &t) &&
|
|
t != _window) { // cant be transient to itself!
|
|
c = openbox->findClient(t);
|
|
assert(c != this); // if this happens then we need to check for it
|
|
|
|
if (!c /*XXX: && _group*/) {
|
|
// not transient to a client, see if it is transient for a group
|
|
if (//t == _group->leader() ||
|
|
t == None ||
|
|
t == otk::display->screenInfo(_screen)->rootWindow()) {
|
|
// window is a transient for its group!
|
|
// XXX: for now this is treated as non-transient.
|
|
// this needs to be fixed!
|
|
}
|
|
}
|
|
}
|
|
|
|
// if anything has changed...
|
|
if (c != _transient_for) {
|
|
if (_transient_for)
|
|
_transient_for->_transients.remove(this); // remove from old parent
|
|
_transient_for = c;
|
|
if (_transient_for)
|
|
_transient_for->_transients.push_back(this); // add to new parent
|
|
|
|
// XXX: change decor status?
|
|
}
|
|
}
|
|
|
|
|
|
void Client::propertyHandler(const XPropertyEvent &e)
|
|
{
|
|
otk::EventHandler::propertyHandler(e);
|
|
|
|
// validate cuz we query stuff off the client here
|
|
if (!validate()) return;
|
|
|
|
// compress changes to a single property into a single change
|
|
XEvent ce;
|
|
while (XCheckTypedEvent(**otk::display, e.type, &ce)) {
|
|
// XXX: it would be nice to compress ALL changes to a property, not just
|
|
// changes in a row without other props between.
|
|
if (ce.xproperty.atom != e.atom) {
|
|
XPutBackEvent(**otk::display, &ce);
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (e.atom == XA_WM_NORMAL_HINTS) {
|
|
updateNormalHints();
|
|
setupDecorAndFunctions(); // normal hints can make a window non-resizable
|
|
} else if (e.atom == XA_WM_HINTS)
|
|
updateWMHints();
|
|
else if (e.atom == XA_WM_TRANSIENT_FOR) {
|
|
updateTransientFor();
|
|
getType();
|
|
calcLayer(); // type may have changed, so update the layer
|
|
setupDecorAndFunctions();
|
|
}
|
|
else if (e.atom == otk::Property::atoms.net_wm_name ||
|
|
e.atom == otk::Property::atoms.wm_name)
|
|
updateTitle();
|
|
else if (e.atom == otk::Property::atoms.net_wm_icon_name ||
|
|
e.atom == otk::Property::atoms.wm_icon_name)
|
|
updateIconTitle();
|
|
else if (e.atom == otk::Property::atoms.wm_class)
|
|
updateClass();
|
|
else if (e.atom == otk::Property::atoms.wm_protocols) {
|
|
updateProtocols();
|
|
setupDecorAndFunctions();
|
|
}
|
|
else if (e.atom == otk::Property::atoms.net_wm_strut)
|
|
updateStrut();
|
|
}
|
|
|
|
|
|
void Client::setWMState(long state)
|
|
{
|
|
if (state == _wmstate) return; // no change
|
|
|
|
switch (state) {
|
|
case IconicState:
|
|
setDesktop(ICONIC_DESKTOP);
|
|
break;
|
|
case NormalState:
|
|
setDesktop(openbox->screen(_screen)->desktop());
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
void Client::setDesktop(long target)
|
|
{
|
|
if (target == _desktop) return;
|
|
|
|
printf("Setting desktop %ld\n", target);
|
|
|
|
if (!(target >= 0 || target == (signed)0xffffffff ||
|
|
target == ICONIC_DESKTOP))
|
|
return;
|
|
|
|
_desktop = target;
|
|
|
|
// set the desktop hint, but not if we're iconifying
|
|
if (_desktop != ICONIC_DESKTOP)
|
|
otk::Property::set(_window, otk::Property::atoms.net_wm_desktop,
|
|
otk::Property::atoms.cardinal, (unsigned)_desktop);
|
|
|
|
// 'move' the window to the new desktop
|
|
if (_desktop == openbox->screen(_screen)->desktop() ||
|
|
_desktop == (signed)0xffffffff)
|
|
frame->show();
|
|
else
|
|
frame->hide();
|
|
|
|
// Handle Iconic state. Iconic state is maintained by the client being a
|
|
// member of the ICONIC_DESKTOP, so this is where we make iconifying and
|
|
// uniconifying happen.
|
|
bool i = _desktop == ICONIC_DESKTOP;
|
|
if (i != _iconic) { // has the state changed?
|
|
_iconic = i;
|
|
if (_iconic) {
|
|
_wmstate = IconicState;
|
|
ignore_unmaps++;
|
|
// we unmap the client itself so that we can get MapRequest events, and
|
|
// because the ICCCM tells us to!
|
|
XUnmapWindow(**otk::display, _window);
|
|
} else {
|
|
_wmstate = NormalState;
|
|
XMapWindow(**otk::display, _window);
|
|
}
|
|
changeState();
|
|
}
|
|
|
|
frame->adjustState();
|
|
}
|
|
|
|
|
|
void Client::setState(StateAction action, long data1, long data2)
|
|
{
|
|
bool shadestate = _shaded;
|
|
bool fsstate = _fullscreen;
|
|
bool maxh = _max_horz;
|
|
bool maxv = _max_vert;
|
|
|
|
if (!(action == State_Add || action == State_Remove ||
|
|
action == State_Toggle))
|
|
return; // an invalid action was passed to the client message, ignore it
|
|
|
|
for (int i = 0; i < 2; ++i) {
|
|
Atom state = i == 0 ? data1 : data2;
|
|
|
|
if (! state) continue;
|
|
|
|
// if toggling, then pick whether we're adding or removing
|
|
if (action == State_Toggle) {
|
|
if (state == otk::Property::atoms.net_wm_state_modal)
|
|
action = _modal ? State_Remove : State_Add;
|
|
else if (state == otk::Property::atoms.net_wm_state_maximized_vert)
|
|
action = _max_vert ? State_Remove : State_Add;
|
|
else if (state == otk::Property::atoms.net_wm_state_maximized_horz)
|
|
action = _max_horz ? State_Remove : State_Add;
|
|
else if (state == otk::Property::atoms.net_wm_state_shaded)
|
|
action = _shaded ? State_Remove : State_Add;
|
|
else if (state == otk::Property::atoms.net_wm_state_skip_taskbar)
|
|
action = _skip_taskbar ? State_Remove : State_Add;
|
|
else if (state == otk::Property::atoms.net_wm_state_skip_pager)
|
|
action = _skip_pager ? State_Remove : State_Add;
|
|
else if (state == otk::Property::atoms.net_wm_state_fullscreen)
|
|
action = _fullscreen ? State_Remove : State_Add;
|
|
else if (state == otk::Property::atoms.net_wm_state_above)
|
|
action = _above ? State_Remove : State_Add;
|
|
else if (state == otk::Property::atoms.net_wm_state_below)
|
|
action = _below ? State_Remove : State_Add;
|
|
}
|
|
|
|
if (action == State_Add) {
|
|
if (state == otk::Property::atoms.net_wm_state_modal) {
|
|
if (_modal) continue;
|
|
_modal = true;
|
|
// XXX: give it focus if another window has focus that shouldnt now
|
|
} else if (state == otk::Property::atoms.net_wm_state_maximized_vert) {
|
|
maxv = true;
|
|
} else if (state == otk::Property::atoms.net_wm_state_maximized_horz) {
|
|
if (_max_horz) continue;
|
|
maxh = true;
|
|
// XXX: resize the window etc
|
|
} else if (state == otk::Property::atoms.net_wm_state_shaded) {
|
|
shadestate = true;
|
|
} else if (state == otk::Property::atoms.net_wm_state_skip_taskbar) {
|
|
_skip_taskbar = true;
|
|
} else if (state == otk::Property::atoms.net_wm_state_skip_pager) {
|
|
_skip_pager = true;
|
|
} else if (state == otk::Property::atoms.net_wm_state_fullscreen) {
|
|
fsstate = true;
|
|
} else if (state == otk::Property::atoms.net_wm_state_above) {
|
|
if (_above) continue;
|
|
_above = true;
|
|
} else if (state == otk::Property::atoms.net_wm_state_below) {
|
|
if (_below) continue;
|
|
_below = true;
|
|
}
|
|
|
|
} else { // action == State_Remove
|
|
if (state == otk::Property::atoms.net_wm_state_modal) {
|
|
if (!_modal) continue;
|
|
_modal = false;
|
|
} else if (state == otk::Property::atoms.net_wm_state_maximized_vert) {
|
|
maxv = false;
|
|
} else if (state == otk::Property::atoms.net_wm_state_maximized_horz) {
|
|
maxh = false;
|
|
} else if (state == otk::Property::atoms.net_wm_state_shaded) {
|
|
shadestate = false;
|
|
} else if (state == otk::Property::atoms.net_wm_state_skip_taskbar) {
|
|
_skip_taskbar = false;
|
|
} else if (state == otk::Property::atoms.net_wm_state_skip_pager) {
|
|
_skip_pager = false;
|
|
} else if (state == otk::Property::atoms.net_wm_state_fullscreen) {
|
|
fsstate = false;
|
|
} else if (state == otk::Property::atoms.net_wm_state_above) {
|
|
if (!_above) continue;
|
|
_above = false;
|
|
} else if (state == otk::Property::atoms.net_wm_state_below) {
|
|
if (!_below) continue;
|
|
_below = false;
|
|
}
|
|
}
|
|
}
|
|
if (maxh != _max_horz || maxv != _max_vert) {
|
|
if (maxh != _max_horz && maxv != _max_vert) { // toggling both
|
|
if (maxh == maxv) { // both going the same way
|
|
maximize(maxh, 0, true);
|
|
} else {
|
|
maximize(maxh, 1, true);
|
|
maximize(maxv, 2, true);
|
|
}
|
|
} else { // toggling one
|
|
if (maxh != _max_horz)
|
|
maximize(maxh, 1, true);
|
|
else
|
|
maximize(maxv, 2, true);
|
|
}
|
|
}
|
|
// change fullscreen state before shading, as it will affect if the window
|
|
// can shade or not
|
|
if (fsstate != _fullscreen)
|
|
fullscreen(fsstate, true);
|
|
if (shadestate != _shaded)
|
|
shade(shadestate);
|
|
calcLayer();
|
|
changeState(); // change the hint to relect these changes
|
|
}
|
|
|
|
|
|
void Client::toggleClientBorder(bool addborder)
|
|
{
|
|
// adjust our idea of where the client is, based on its border. When the
|
|
// border is removed, the client should now be considered to be in a
|
|
// different position.
|
|
// when re-adding the border to the client, the same operation needs to be
|
|
// reversed.
|
|
int oldx = _area.x(), oldy = _area.y();
|
|
int x = oldx, y = oldy;
|
|
switch(_gravity) {
|
|
default:
|
|
case NorthWestGravity:
|
|
case WestGravity:
|
|
case SouthWestGravity:
|
|
break;
|
|
case NorthEastGravity:
|
|
case EastGravity:
|
|
case SouthEastGravity:
|
|
if (addborder) x -= _border_width * 2;
|
|
else x += _border_width * 2;
|
|
break;
|
|
case NorthGravity:
|
|
case SouthGravity:
|
|
case CenterGravity:
|
|
case ForgetGravity:
|
|
case StaticGravity:
|
|
if (addborder) x -= _border_width;
|
|
else x += _border_width;
|
|
break;
|
|
}
|
|
switch(_gravity) {
|
|
default:
|
|
case NorthWestGravity:
|
|
case NorthGravity:
|
|
case NorthEastGravity:
|
|
break;
|
|
case SouthWestGravity:
|
|
case SouthGravity:
|
|
case SouthEastGravity:
|
|
if (addborder) y -= _border_width * 2;
|
|
else y += _border_width * 2;
|
|
break;
|
|
case WestGravity:
|
|
case EastGravity:
|
|
case CenterGravity:
|
|
case ForgetGravity:
|
|
case StaticGravity:
|
|
if (addborder) y -= _border_width;
|
|
else y += _border_width;
|
|
break;
|
|
}
|
|
_area.setPos(x, y);
|
|
|
|
if (addborder) {
|
|
XSetWindowBorderWidth(**otk::display, _window, _border_width);
|
|
|
|
// move the client so it is back it the right spot _with_ its border!
|
|
if (x != oldx || y != oldy)
|
|
XMoveWindow(**otk::display, _window, x, y);
|
|
} else
|
|
XSetWindowBorderWidth(**otk::display, _window, 0);
|
|
}
|
|
|
|
|
|
void Client::clientMessageHandler(const XClientMessageEvent &e)
|
|
{
|
|
otk::EventHandler::clientMessageHandler(e);
|
|
|
|
// validate cuz we query stuff off the client here
|
|
if (!validate()) return;
|
|
|
|
if (e.format != 32) return;
|
|
|
|
if (e.message_type == otk::Property::atoms.wm_change_state) {
|
|
// compress changes into a single change
|
|
bool compress = false;
|
|
XEvent ce;
|
|
while (XCheckTypedEvent(**otk::display, e.type, &ce)) {
|
|
// XXX: it would be nice to compress ALL messages of a type, not just
|
|
// messages in a row without other message types between.
|
|
if (ce.xclient.message_type != e.message_type) {
|
|
XPutBackEvent(**otk::display, &ce);
|
|
break;
|
|
}
|
|
compress = true;
|
|
}
|
|
if (compress)
|
|
setWMState(ce.xclient.data.l[0]); // use the found event
|
|
else
|
|
setWMState(e.data.l[0]); // use the original event
|
|
} else if (e.message_type == otk::Property::atoms.net_wm_desktop) {
|
|
// compress changes into a single change
|
|
bool compress = false;
|
|
XEvent ce;
|
|
while (XCheckTypedEvent(**otk::display, e.type, &ce)) {
|
|
// XXX: it would be nice to compress ALL messages of a type, not just
|
|
// messages in a row without other message types between.
|
|
if (ce.xclient.message_type != e.message_type) {
|
|
XPutBackEvent(**otk::display, &ce);
|
|
break;
|
|
}
|
|
compress = true;
|
|
}
|
|
if (compress)
|
|
setDesktop(e.data.l[0]); // use the found event
|
|
else
|
|
setDesktop(e.data.l[0]); // use the original event
|
|
} else if (e.message_type == otk::Property::atoms.net_wm_state) {
|
|
// can't compress these
|
|
#ifdef DEBUG
|
|
printf("net_wm_state %s %ld %ld for 0x%lx\n",
|
|
(e.data.l[0] == 0 ? "Remove" : e.data.l[0] == 1 ? "Add" :
|
|
e.data.l[0] == 2 ? "Toggle" : "INVALID"),
|
|
e.data.l[1], e.data.l[2], _window);
|
|
#endif
|
|
setState((StateAction)e.data.l[0], e.data.l[1], e.data.l[2]);
|
|
} else if (e.message_type == otk::Property::atoms.net_close_window) {
|
|
#ifdef DEBUG
|
|
printf("net_close_window for 0x%lx\n", _window);
|
|
#endif
|
|
close();
|
|
} else if (e.message_type == otk::Property::atoms.net_active_window) {
|
|
#ifdef DEBUG
|
|
printf("net_active_window for 0x%lx\n", _window);
|
|
#endif
|
|
if (_iconic)
|
|
setDesktop(openbox->screen(_screen)->desktop());
|
|
if (_shaded)
|
|
shade(false);
|
|
// XXX: deiconify
|
|
focus();
|
|
openbox->screen(_screen)->raiseWindow(this);
|
|
}
|
|
}
|
|
|
|
|
|
#if defined(SHAPE)
|
|
void Client::shapeHandler(const XShapeEvent &e)
|
|
{
|
|
otk::EventHandler::shapeHandler(e);
|
|
|
|
if (e.kind == ShapeBounding) {
|
|
_shaped = e.shaped;
|
|
frame->adjustShape();
|
|
}
|
|
}
|
|
#endif
|
|
|
|
|
|
void Client::resize(Corner anchor, int w, int h)
|
|
{
|
|
if (!(_functions & Func_Resize)) return;
|
|
internal_resize(anchor, w, h);
|
|
}
|
|
|
|
|
|
void Client::internal_resize(Corner anchor, int w, int h, bool user,
|
|
int x, int y)
|
|
{
|
|
w -= _base_size.x();
|
|
h -= _base_size.y();
|
|
|
|
if (user) {
|
|
// for interactive resizing. have to move half an increment in each
|
|
// direction.
|
|
int mw = w % _size_inc.x(); // how far we are towards the next size inc
|
|
int mh = h % _size_inc.y();
|
|
int aw = _size_inc.x() / 2; // amount to add
|
|
int ah = _size_inc.y() / 2;
|
|
// don't let us move into a new size increment
|
|
if (mw + aw >= _size_inc.x()) aw = _size_inc.x() - mw - 1;
|
|
if (mh + ah >= _size_inc.y()) ah = _size_inc.y() - mh - 1;
|
|
w += aw;
|
|
h += ah;
|
|
|
|
// if this is a user-requested resize, then check against min/max sizes
|
|
// and aspect ratios
|
|
|
|
// smaller than min size or bigger than max size?
|
|
if (w < _min_size.x()) w = _min_size.x();
|
|
else if (w > _max_size.x()) w = _max_size.x();
|
|
if (h < _min_size.y()) h = _min_size.y();
|
|
else if (h > _max_size.y()) h = _max_size.y();
|
|
|
|
// adjust the height ot match the width for the aspect ratios
|
|
if (_min_ratio)
|
|
if (h * _min_ratio > w) h = static_cast<int>(w / _min_ratio);
|
|
if (_max_ratio)
|
|
if (h * _max_ratio < w) h = static_cast<int>(w / _max_ratio);
|
|
}
|
|
|
|
// keep to the increments
|
|
w /= _size_inc.x();
|
|
h /= _size_inc.y();
|
|
|
|
// you cannot resize to nothing
|
|
if (w < 1) w = 1;
|
|
if (h < 1) h = 1;
|
|
|
|
// store the logical size
|
|
_logical_size.setPoint(w, h);
|
|
|
|
w *= _size_inc.x();
|
|
h *= _size_inc.y();
|
|
|
|
w += _base_size.x();
|
|
h += _base_size.y();
|
|
|
|
if (x == INT_MIN || y == INT_MIN) {
|
|
x = _area.x();
|
|
y = _area.y();
|
|
switch (anchor) {
|
|
case TopLeft:
|
|
break;
|
|
case TopRight:
|
|
x -= w - _area.width();
|
|
break;
|
|
case BottomLeft:
|
|
y -= h - _area.height();
|
|
break;
|
|
case BottomRight:
|
|
x -= w - _area.width();
|
|
y -= h - _area.height();
|
|
break;
|
|
}
|
|
}
|
|
|
|
_area.setSize(w, h);
|
|
|
|
XResizeWindow(**otk::display, _window, w, h);
|
|
|
|
// resize the frame to match the request
|
|
frame->adjustSize();
|
|
internal_move(x, y);
|
|
}
|
|
|
|
|
|
void Client::move(int x, int y)
|
|
{
|
|
if (!(_functions & Func_Move)) return;
|
|
internal_move(x, y);
|
|
}
|
|
|
|
|
|
void Client::internal_move(int x, int y)
|
|
{
|
|
_area.setPos(x, y);
|
|
|
|
// move the frame to be in the requested position
|
|
if (frame) { // this can be called while mapping, before frame exists
|
|
frame->adjustPosition();
|
|
|
|
// send synthetic configure notify (we don't need to if we aren't mapped
|
|
// yet)
|
|
XEvent event;
|
|
event.type = ConfigureNotify;
|
|
event.xconfigure.display = **otk::display;
|
|
event.xconfigure.event = _window;
|
|
event.xconfigure.window = _window;
|
|
|
|
// root window coords with border in mind
|
|
event.xconfigure.x = x - _border_width + frame->size().left;
|
|
event.xconfigure.y = y - _border_width + frame->size().top;
|
|
|
|
event.xconfigure.width = _area.width();
|
|
event.xconfigure.height = _area.height();
|
|
event.xconfigure.border_width = _border_width;
|
|
event.xconfigure.above = frame->plate();
|
|
event.xconfigure.override_redirect = False;
|
|
XSendEvent(event.xconfigure.display, event.xconfigure.window, False,
|
|
StructureNotifyMask, &event);
|
|
#if 0//def DEBUG
|
|
printf("Sent synthetic ConfigureNotify %d,%d %d,%d to 0x%lx\n",
|
|
event.xconfigure.x, event.xconfigure.y, event.xconfigure.width,
|
|
event.xconfigure.height, event.xconfigure.window);
|
|
#endif
|
|
}
|
|
}
|
|
|
|
|
|
void Client::close()
|
|
{
|
|
XEvent ce;
|
|
|
|
if (!(_functions & Func_Close)) return;
|
|
|
|
// XXX: itd be cool to do timeouts and shit here for killing the client's
|
|
// process off
|
|
// like... if the window is around after 5 seconds, then the close button
|
|
// turns a nice red, and if this function is called again, the client is
|
|
// explicitly killed.
|
|
|
|
ce.xclient.type = ClientMessage;
|
|
ce.xclient.message_type = otk::Property::atoms.wm_protocols;
|
|
ce.xclient.display = **otk::display;
|
|
ce.xclient.window = _window;
|
|
ce.xclient.format = 32;
|
|
ce.xclient.data.l[0] = otk::Property::atoms.wm_delete_window;
|
|
ce.xclient.data.l[1] = CurrentTime;
|
|
ce.xclient.data.l[2] = 0l;
|
|
ce.xclient.data.l[3] = 0l;
|
|
ce.xclient.data.l[4] = 0l;
|
|
XSendEvent(**otk::display, _window, false, NoEventMask, &ce);
|
|
}
|
|
|
|
|
|
void Client::changeState()
|
|
{
|
|
unsigned long state[2];
|
|
state[0] = _wmstate;
|
|
state[1] = None;
|
|
otk::Property::set(_window, otk::Property::atoms.wm_state,
|
|
otk::Property::atoms.wm_state, state, 2);
|
|
|
|
Atom netstate[10];
|
|
int num = 0;
|
|
if (_modal)
|
|
netstate[num++] = otk::Property::atoms.net_wm_state_modal;
|
|
if (_shaded)
|
|
netstate[num++] = otk::Property::atoms.net_wm_state_shaded;
|
|
if (_iconic)
|
|
netstate[num++] = otk::Property::atoms.net_wm_state_hidden;
|
|
if (_skip_taskbar)
|
|
netstate[num++] = otk::Property::atoms.net_wm_state_skip_taskbar;
|
|
if (_skip_pager)
|
|
netstate[num++] = otk::Property::atoms.net_wm_state_skip_pager;
|
|
if (_fullscreen)
|
|
netstate[num++] = otk::Property::atoms.net_wm_state_fullscreen;
|
|
if (_max_vert)
|
|
netstate[num++] = otk::Property::atoms.net_wm_state_maximized_vert;
|
|
if (_max_horz)
|
|
netstate[num++] = otk::Property::atoms.net_wm_state_maximized_horz;
|
|
if (_above)
|
|
netstate[num++] = otk::Property::atoms.net_wm_state_above;
|
|
if (_below)
|
|
netstate[num++] = otk::Property::atoms.net_wm_state_below;
|
|
otk::Property::set(_window, otk::Property::atoms.net_wm_state,
|
|
otk::Property::atoms.atom, netstate, num);
|
|
|
|
calcLayer();
|
|
|
|
if (frame)
|
|
frame->adjustState();
|
|
}
|
|
|
|
|
|
void Client::changeAllowedActions(void)
|
|
{
|
|
Atom actions[9];
|
|
int num = 0;
|
|
|
|
actions[num++] = otk::Property::atoms.net_wm_action_change_desktop;
|
|
|
|
if (_functions & Func_Shade)
|
|
actions[num++] = otk::Property::atoms.net_wm_action_shade;
|
|
if (_functions & Func_Close)
|
|
actions[num++] = otk::Property::atoms.net_wm_action_close;
|
|
if (_functions & Func_Move)
|
|
actions[num++] = otk::Property::atoms.net_wm_action_move;
|
|
if (_functions & Func_Iconify)
|
|
actions[num++] = otk::Property::atoms.net_wm_action_minimize;
|
|
if (_functions & Func_Resize)
|
|
actions[num++] = otk::Property::atoms.net_wm_action_resize;
|
|
if (_functions & Func_Fullscreen)
|
|
actions[num++] = otk::Property::atoms.net_wm_action_fullscreen;
|
|
if (_functions & Func_Maximize) {
|
|
actions[num++] = otk::Property::atoms.net_wm_action_maximize_horz;
|
|
actions[num++] = otk::Property::atoms.net_wm_action_maximize_vert;
|
|
}
|
|
|
|
otk::Property::set(_window, otk::Property::atoms.net_wm_allowed_actions,
|
|
otk::Property::atoms.atom, actions, num);
|
|
}
|
|
|
|
|
|
void Client::applyStartupState()
|
|
{
|
|
// these are in a carefully crafted order..
|
|
|
|
if (_iconic) {
|
|
_iconic = false;
|
|
setDesktop(ICONIC_DESKTOP);
|
|
}
|
|
if (_fullscreen) {
|
|
_fullscreen = false;
|
|
fullscreen(true, false);
|
|
}
|
|
if (_shaded) {
|
|
_shaded = false;
|
|
shade(true);
|
|
}
|
|
if (_urgent)
|
|
fireUrgent();
|
|
|
|
if (_max_vert && _max_horz) {
|
|
_max_vert = _max_horz = false;
|
|
maximize(true, 0, false);
|
|
} else if (_max_vert) {
|
|
_max_vert = false;
|
|
maximize(true, 2, false);
|
|
} else if (_max_horz) {
|
|
_max_horz = false;
|
|
maximize(true, 1, false);
|
|
}
|
|
|
|
if (_skip_taskbar); // nothing to do for this
|
|
if (_skip_pager); // nothing to do for this
|
|
if (_modal); // nothing to do for this
|
|
if (_above); // nothing to do for this
|
|
if (_below); // nothing to do for this
|
|
}
|
|
|
|
|
|
void Client::fireUrgent()
|
|
{
|
|
// call the python UrgentWindow callbacks
|
|
EventData data(_screen, this, EventAction::UrgentWindow, 0);
|
|
openbox->bindings()->fireEvent(&data);
|
|
}
|
|
|
|
|
|
void Client::shade(bool shade)
|
|
{
|
|
if (!(_functions & Func_Shade) || // can't
|
|
_shaded == shade) return; // already done
|
|
|
|
// when we're iconic, don't change the wmstate
|
|
if (!_iconic)
|
|
_wmstate = shade ? IconicState : NormalState;
|
|
_shaded = shade;
|
|
changeState();
|
|
frame->adjustSize();
|
|
}
|
|
|
|
|
|
void Client::maximize(bool max, int dir, bool savearea)
|
|
{
|
|
assert(dir == 0 || dir == 1 || dir == 2);
|
|
if (!(_functions & Func_Maximize)) return; // can't
|
|
|
|
// check if already done
|
|
if (max) {
|
|
if (dir == 0 && _max_horz && _max_vert) return;
|
|
if (dir == 1 && _max_horz) return;
|
|
if (dir == 2 && _max_vert) return;
|
|
} else {
|
|
if (dir == 0 && !_max_horz && !_max_vert) return;
|
|
if (dir == 1 && !_max_horz) return;
|
|
if (dir == 2 && !_max_vert) return;
|
|
}
|
|
|
|
int g = _gravity;
|
|
|
|
const otk::Rect &a = openbox->screen(_screen)->area();
|
|
int x = _area.x(), y = _area.y(), w = _area.width(), h = _area.height();
|
|
|
|
if (max) {
|
|
// when maximizing, put the client where we want, NOT the frame!
|
|
_gravity = StaticGravity;
|
|
// adjust our idea of position based on StaticGravity, so we stay put
|
|
// unless asked
|
|
frame->frameGravity(x, y);
|
|
|
|
if (savearea) {
|
|
long dimensions[4];
|
|
long *readdim;
|
|
unsigned long n = 4;
|
|
|
|
dimensions[0] = x;
|
|
dimensions[1] = y;
|
|
dimensions[2] = w;
|
|
dimensions[3] = h;
|
|
|
|
// get the property off the window and use it for the dimentions we are
|
|
// already maxed on
|
|
if (otk::Property::get(_window, otk::Property::atoms.openbox_premax,
|
|
otk::Property::atoms.cardinal, &n,
|
|
(long unsigned**) &readdim)) {
|
|
if (n >= 4) {
|
|
if (_max_horz) {
|
|
dimensions[0] = readdim[0];
|
|
dimensions[2] = readdim[2];
|
|
}
|
|
if (_max_vert) {
|
|
dimensions[1] = readdim[1];
|
|
dimensions[3] = readdim[3];
|
|
}
|
|
}
|
|
delete readdim;
|
|
}
|
|
|
|
otk::Property::set(_window, otk::Property::atoms.openbox_premax,
|
|
otk::Property::atoms.cardinal,
|
|
(long unsigned*)dimensions, 4);
|
|
}
|
|
if (dir == 0 || dir == 1) { // horz
|
|
x = a.x();
|
|
w = a.width();
|
|
}
|
|
if (dir == 0 || dir == 2) { // vert
|
|
y = a.y() + frame->size().top;
|
|
h = a.height() - frame->size().top - frame->size().bottom;
|
|
}
|
|
} else {
|
|
long *dimensions;
|
|
long unsigned n = 4;
|
|
|
|
if (otk::Property::get(_window, otk::Property::atoms.openbox_premax,
|
|
otk::Property::atoms.cardinal, &n,
|
|
(long unsigned**) &dimensions)) {
|
|
if (n >= 4) {
|
|
if (dir == 0 || dir == 1) { // horz
|
|
x = (signed int)dimensions[0];
|
|
w = (signed int)dimensions[2];
|
|
}
|
|
if (dir == 0 || dir == 2) { // vert
|
|
y = (signed int)dimensions[1];
|
|
h = (signed int)dimensions[3];
|
|
}
|
|
}
|
|
delete dimensions;
|
|
} else {
|
|
// pick some fallbacks...
|
|
if (dir == 0 || dir == 1) { // horz
|
|
x = a.x() + a.width() / 4;
|
|
w = a.width() / 2;
|
|
}
|
|
if (dir == 0 || dir == 2) { // vert
|
|
y = a.y() + a.height() / 4;
|
|
h = a.height() / 2;
|
|
}
|
|
}
|
|
otk::Property::erase(_window, otk::Property::atoms.openbox_premax);
|
|
}
|
|
|
|
if (dir == 0 || dir == 1) // horz
|
|
_max_horz = max;
|
|
if (dir == 0 || dir == 2) // vert
|
|
_max_vert = max;
|
|
changeState(); // change the state hints on the client
|
|
|
|
internal_resize(TopLeft, w, h, true, x, y);
|
|
_gravity = g;
|
|
if (max) {
|
|
// because of my little gravity trick in here, we have to set the position
|
|
// of the client to what it really is
|
|
int x, y;
|
|
frame->frameGravity(x, y);
|
|
_area.setPos(x, y);
|
|
}
|
|
}
|
|
|
|
|
|
void Client::fullscreen(bool fs, bool savearea)
|
|
{
|
|
static FunctionFlags saved_func;
|
|
static DecorationFlags saved_decor;
|
|
|
|
if (!(_functions & Func_Fullscreen) || // can't
|
|
_fullscreen == fs) return; // already done
|
|
|
|
_fullscreen = fs;
|
|
changeState(); // change the state hints on the client
|
|
|
|
int x = _area.x(), y = _area.y(), w = _area.width(), h = _area.height();
|
|
|
|
if (fs) {
|
|
// save the functions and remove them
|
|
saved_func = _functions;
|
|
_functions = _functions & (Func_Close | Func_Fullscreen | Func_Iconify);
|
|
// save the decorations and remove them
|
|
saved_decor = _decorations;
|
|
_decorations = 0;
|
|
if (savearea) {
|
|
long dimensions[4];
|
|
dimensions[0] = _area.x();
|
|
dimensions[1] = _area.y();
|
|
dimensions[2] = _area.width();
|
|
dimensions[3] = _area.height();
|
|
otk::Property::set(_window, otk::Property::atoms.openbox_premax,
|
|
otk::Property::atoms.cardinal,
|
|
(long unsigned*)dimensions, 4);
|
|
}
|
|
const otk::ScreenInfo *info = otk::display->screenInfo(_screen);
|
|
x = 0;
|
|
y = 0;
|
|
w = info->width();
|
|
h = info->height();
|
|
} else {
|
|
_functions = saved_func;
|
|
_decorations = saved_decor;
|
|
|
|
long *dimensions;
|
|
long unsigned n = 4;
|
|
|
|
if (otk::Property::get(_window, otk::Property::atoms.openbox_premax,
|
|
otk::Property::atoms.cardinal, &n,
|
|
(long unsigned**) &dimensions)) {
|
|
if (n >= 4) {
|
|
x = dimensions[0];
|
|
y = dimensions[1];
|
|
w = dimensions[2];
|
|
h = dimensions[3];
|
|
}
|
|
delete dimensions;
|
|
} else {
|
|
// pick some fallbacks...
|
|
const otk::Rect &a = openbox->screen(_screen)->area();
|
|
x = a.x() + a.width() / 4;
|
|
y = a.y() + a.height() / 4;
|
|
w = a.width() / 2;
|
|
h = a.height() / 2;
|
|
}
|
|
}
|
|
|
|
changeAllowedActions(); // based on the new _functions
|
|
|
|
// when fullscreening, don't obey things like increments, fill the screen
|
|
internal_resize(TopLeft, w, h, !fs, x, y);
|
|
|
|
// raise (back) into our stacking layer
|
|
openbox->screen(_screen)->raiseWindow(this);
|
|
|
|
// try focus us when we go into fullscreen mode
|
|
if (fs) focus();
|
|
}
|
|
|
|
|
|
void Client::disableDecorations(DecorationFlags flags)
|
|
{
|
|
_disabled_decorations = flags;
|
|
setupDecorAndFunctions();
|
|
}
|
|
|
|
|
|
bool Client::focus()
|
|
{
|
|
// won't try focus if the client doesn't want it, or if the window isn't
|
|
// visible on the screen
|
|
if (!(frame->isVisible() && (_can_focus || _focus_notify))) return false;
|
|
|
|
if (_focused) return true;
|
|
|
|
// do a check to see if the window has already been unmapped or destroyed
|
|
// do this intelligently while watching out for unmaps we've generated
|
|
// (ignore_unmaps > 0)
|
|
XEvent ev;
|
|
if (XCheckTypedWindowEvent(**otk::display, _window, DestroyNotify, &ev)) {
|
|
XPutBackEvent(**otk::display, &ev);
|
|
return false;
|
|
}
|
|
while (XCheckTypedWindowEvent(**otk::display, _window, UnmapNotify, &ev)) {
|
|
if (ignore_unmaps) {
|
|
unmapHandler(ev.xunmap);
|
|
} else {
|
|
XPutBackEvent(**otk::display, &ev);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (_can_focus)
|
|
XSetInputFocus(**otk::display, _window,
|
|
RevertToNone, CurrentTime);
|
|
|
|
if (_focus_notify) {
|
|
XEvent ce;
|
|
ce.xclient.type = ClientMessage;
|
|
ce.xclient.message_type = otk::Property::atoms.wm_protocols;
|
|
ce.xclient.display = **otk::display;
|
|
ce.xclient.window = _window;
|
|
ce.xclient.format = 32;
|
|
ce.xclient.data.l[0] = otk::Property::atoms.wm_take_focus;
|
|
ce.xclient.data.l[1] = openbox->lastTime();
|
|
ce.xclient.data.l[2] = 0l;
|
|
ce.xclient.data.l[3] = 0l;
|
|
ce.xclient.data.l[4] = 0l;
|
|
XSendEvent(**otk::display, _window, False, NoEventMask, &ce);
|
|
}
|
|
|
|
XSync(**otk::display, False);
|
|
return true;
|
|
}
|
|
|
|
|
|
void Client::unfocus() const
|
|
{
|
|
if (!_focused) return;
|
|
|
|
assert(openbox->focusedClient() == this);
|
|
openbox->setFocusedClient(0);
|
|
}
|
|
|
|
|
|
void Client::focusHandler(const XFocusChangeEvent &e)
|
|
{
|
|
#ifdef DEBUG
|
|
// printf("FocusIn for 0x%lx\n", e.window);
|
|
#endif // DEBUG
|
|
|
|
otk::EventHandler::focusHandler(e);
|
|
|
|
frame->focus();
|
|
_focused = true;
|
|
|
|
openbox->setFocusedClient(this);
|
|
}
|
|
|
|
|
|
void Client::unfocusHandler(const XFocusChangeEvent &e)
|
|
{
|
|
#ifdef DEBUG
|
|
// printf("FocusOut for 0x%lx\n", e.window);
|
|
#endif // DEBUG
|
|
|
|
otk::EventHandler::unfocusHandler(e);
|
|
|
|
frame->unfocus();
|
|
_focused = false;
|
|
|
|
if (openbox->focusedClient() == this)
|
|
openbox->setFocusedClient(0);
|
|
}
|
|
|
|
|
|
void Client::configureRequestHandler(const XConfigureRequestEvent &e)
|
|
{
|
|
#ifdef DEBUG
|
|
printf("ConfigureRequest for 0x%lx\n", e.window);
|
|
#endif // DEBUG
|
|
|
|
otk::EventHandler::configureRequestHandler(e);
|
|
|
|
// if we are iconic (or shaded (fvwm does this)) ignore the event
|
|
if (_iconic || _shaded) return;
|
|
|
|
if (e.value_mask & CWBorderWidth)
|
|
_border_width = e.border_width;
|
|
|
|
// resize, then move, as specified in the EWMH section 7.7
|
|
if (e.value_mask & (CWWidth | CWHeight)) {
|
|
int w = (e.value_mask & CWWidth) ? e.width : _area.width();
|
|
int h = (e.value_mask & CWHeight) ? e.height : _area.height();
|
|
|
|
Corner corner;
|
|
switch (_gravity) {
|
|
case NorthEastGravity:
|
|
case EastGravity:
|
|
corner = TopRight;
|
|
break;
|
|
case SouthWestGravity:
|
|
case SouthGravity:
|
|
corner = BottomLeft;
|
|
break;
|
|
case SouthEastGravity:
|
|
corner = BottomRight;
|
|
break;
|
|
default: // NorthWest, Static, etc
|
|
corner = TopLeft;
|
|
}
|
|
|
|
// if moving AND resizing ...
|
|
if (e.value_mask & (CWX | CWY)) {
|
|
int x = (e.value_mask & CWX) ? e.x : _area.x();
|
|
int y = (e.value_mask & CWY) ? e.y : _area.y();
|
|
internal_resize(corner, w, h, false, x, y);
|
|
} else // if JUST resizing...
|
|
internal_resize(corner, w, h, false);
|
|
} else if (e.value_mask & (CWX | CWY)) { // if JUST moving...
|
|
int x = (e.value_mask & CWX) ? e.x : _area.x();
|
|
int y = (e.value_mask & CWY) ? e.y : _area.y();
|
|
internal_move(x, y);
|
|
}
|
|
|
|
if (e.value_mask & CWStackMode) {
|
|
switch (e.detail) {
|
|
case Below:
|
|
case BottomIf:
|
|
openbox->screen(_screen)->lowerWindow(this);
|
|
break;
|
|
|
|
case Above:
|
|
case TopIf:
|
|
default:
|
|
openbox->screen(_screen)->raiseWindow(this);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void Client::unmapHandler(const XUnmapEvent &e)
|
|
{
|
|
if (ignore_unmaps) {
|
|
#ifdef DEBUG
|
|
// printf("Ignored UnmapNotify for 0x%lx (event 0x%lx)\n", e.window, e.event);
|
|
#endif // DEBUG
|
|
ignore_unmaps--;
|
|
return;
|
|
}
|
|
|
|
#ifdef DEBUG
|
|
printf("UnmapNotify for 0x%lx\n", e.window);
|
|
#endif // DEBUG
|
|
|
|
otk::EventHandler::unmapHandler(e);
|
|
|
|
// this deletes us etc
|
|
openbox->screen(_screen)->unmanageWindow(this);
|
|
}
|
|
|
|
|
|
void Client::destroyHandler(const XDestroyWindowEvent &e)
|
|
{
|
|
#ifdef DEBUG
|
|
printf("DestroyNotify for 0x%lx\n", e.window);
|
|
#endif // DEBUG
|
|
|
|
otk::EventHandler::destroyHandler(e);
|
|
|
|
// this deletes us etc
|
|
openbox->screen(_screen)->unmanageWindow(this);
|
|
}
|
|
|
|
|
|
void Client::reparentHandler(const XReparentEvent &e)
|
|
{
|
|
// this is when the client is first taken captive in the frame
|
|
if (e.parent == frame->plate()) return;
|
|
|
|
#ifdef DEBUG
|
|
printf("ReparentNotify for 0x%lx\n", e.window);
|
|
#endif // DEBUG
|
|
|
|
otk::EventHandler::reparentHandler(e);
|
|
|
|
/*
|
|
This event is quite rare and is usually handled in unmapHandler.
|
|
However, if the window is unmapped when the reparent event occurs,
|
|
the window manager never sees it because an unmap event is not sent
|
|
to an already unmapped window.
|
|
*/
|
|
|
|
// we don't want the reparent event, put it back on the stack for the X
|
|
// server to deal with after we unmanage the window
|
|
XEvent ev;
|
|
ev.xreparent = e;
|
|
XPutBackEvent(**otk::display, &ev);
|
|
|
|
// this deletes us etc
|
|
openbox->screen(_screen)->unmanageWindow(this);
|
|
}
|
|
|
|
void Client::mapRequestHandler(const XMapRequestEvent &e)
|
|
{
|
|
#ifdef DEBUG
|
|
printf("MapRequest for already managed 0x%lx\n", e.window);
|
|
#endif // DEBUG
|
|
|
|
assert(_iconic); // we shouldn't be able to get this unless we're iconic
|
|
|
|
// move to the current desktop (uniconify)
|
|
setDesktop(openbox->screen(_screen)->desktop());
|
|
// XXX: should we focus/raise the window? (basically a net_wm_active_window)
|
|
}
|
|
|
|
}
|