client.cc compiles
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Dana Jansens
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292
src/client.cc
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292
src/client.cc
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// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
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#include "client.hh"
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#include "screen.hh"
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#include "openbox.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 <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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namespace ob {
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OBClient::OBClient(BScreen *screen, Window window)
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: _screen(screen), _window(window)
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{
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assert(_screen);
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assert(window);
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// initialize vars to false/invalid values
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_group = 0;
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_gravity = _base_x = _base_y = _inc_x = _inc_y = _max_x = _max_y = _min_x =
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_min_y = -1;
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_state = -1;
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_type = Type_Normal;
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_desktop = 0xffffffff - 1;
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_can_focus = _urgent = _focus_notify = _shaped = _modal = _shaded =
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_max_horz = _max_vert = _fullscreen = _floating = false;
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// update EVERYTHING the first time!!
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}
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OBClient::~OBClient()
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{
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}
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void OBClient::updateNormalHints()
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{
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XSizeHints size;
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long ret;
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// defaults
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_gravity = NorthWestGravity;
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_inc_x = _inc_y = 1;
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_base_x = _base_y = 0;
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// get the hints from the window
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if (XGetWMNormalHints(otk::OBDisplay::display, _window, &size, &ret)) {
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if (size.flags & PWinGravity)
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_gravity = size.win_gravity;
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if (size.flags & PBaseSize) {
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_base_x = size.base_width;
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_base_y = size.base_height;
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}
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if (size.flags & PResizeInc) {
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_inc_x = size.width_inc;
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_inc_y = size.height_inc;
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}
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}
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}
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void OBClient::updateWMHints()
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{
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XWMHints *hints;
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// assume a window takes input if it doesnt specify
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_can_focus = true;
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_urgent = false;
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if ((hints = XGetWMHints(otk::OBDisplay::display, _window)) != NULL) {
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if (hints->flags & InputHint)
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_can_focus = hints->input;
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if (hints->flags & XUrgencyHint)
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_urgent = true;
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if (hints->flags & WindowGroupHint)
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if (hints->window_group != _group) {
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// XXX: remove from the old group if there was one
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_group = hints->window_group;
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// XXX: do stuff with the group
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}
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XFree(hints);
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}
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}
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void OBClient::updateTitle()
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{
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const otk::OBProperty *property = Openbox::instance->property();
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_title = "";
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// try netwm
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if (! property->get(_window, otk::OBProperty::net_wm_name,
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otk::OBProperty::utf8, &_title)) {
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// try old x stuff
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property->get(_window, otk::OBProperty::wm_name,
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otk::OBProperty::ascii, &_title);
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}
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if (_title.empty())
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_title = _("Unnamed Window");
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}
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void OBClient::updateClass()
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{
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const otk::OBProperty *property = Openbox::instance->property();
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// set the defaults
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_app_name = _app_class = "";
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otk::OBProperty::StringVect v;
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unsigned long num = 2;
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if (! property->get(_window, otk::OBProperty::wm_class,
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otk::OBProperty::ascii, &num, &v))
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return;
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if (num > 0) _app_name = v[0];
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if (num > 1) _app_class = v[1];
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}
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void OBClient::update(const XPropertyEvent &e)
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{
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const otk::OBProperty *property = Openbox::instance->property();
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if (e.atom == XA_WM_NORMAL_HINTS)
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updateNormalHints();
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else if (e.atom == XA_WM_HINTS)
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updateWMHints();
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else if (e.atom == property->atom(otk::OBProperty::net_wm_name) ||
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e.atom == property->atom(otk::OBProperty::wm_name) ||
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e.atom == property->atom(otk::OBProperty::net_wm_icon_name) ||
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e.atom == property->atom(otk::OBProperty::wm_icon_name))
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updateTitle();
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else if (e.atom == property->atom(otk::OBProperty::wm_class))
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updateClass();
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}
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void OBClient::setWMState(long state)
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{
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if (state == _state) return; // no change
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switch (state) {
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case IconicState:
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// XXX: cause it to iconify
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break;
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case NormalState:
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// XXX: cause it to uniconify
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break;
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}
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_state = state;
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}
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void OBClient::setDesktop(long target)
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{
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assert(target >= 0);
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//assert(target == 0xffffffff || target < MAX);
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// XXX: move the window to the new desktop
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_desktop = target;
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}
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void OBClient::setState(StateAction action, long data1, long data2)
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{
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const otk::OBProperty *property = Openbox::instance->property();
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if (!(action == State_Add || action == State_Remove ||
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action == State_Toggle))
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return; // an invalid action was passed to the client message, ignore it
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for (int i = 0; i < 2; ++i) {
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Atom state = i == 0 ? data1 : data2;
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if (! state) continue;
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// if toggling, then pick whether we're adding or removing
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if (action == State_Toggle) {
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if (state == property->atom(otk::OBProperty::net_wm_state_modal))
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action = _modal ? State_Remove : State_Add;
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else if (state ==
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property->atom(otk::OBProperty::net_wm_state_maximized_vert))
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action = _max_vert ? State_Remove : State_Add;
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else if (state ==
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property->atom(otk::OBProperty::net_wm_state_maximized_horz))
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action = _max_horz ? State_Remove : State_Add;
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else if (state == property->atom(otk::OBProperty::net_wm_state_shaded))
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action = _shaded ? State_Remove : State_Add;
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else if (state ==
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property->atom(otk::OBProperty::net_wm_state_fullscreen))
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action = _fullscreen ? State_Remove : State_Add;
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else if (state == property->atom(otk::OBProperty::net_wm_state_floating))
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action = _floating ? State_Remove : State_Add;
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}
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if (action == State_Add) {
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if (state == property->atom(otk::OBProperty::net_wm_state_modal)) {
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if (_modal) continue;
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_modal = true;
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// XXX: give it focus if another window has focus that shouldnt now
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} else if (state ==
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property->atom(otk::OBProperty::net_wm_state_maximized_vert)){
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if (_max_vert) continue;
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_max_vert = true;
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// XXX: resize the window etc
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} else if (state ==
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property->atom(otk::OBProperty::net_wm_state_maximized_horz)){
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if (_max_horz) continue;
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_max_horz = true;
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// XXX: resize the window etc
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} else if (state ==
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property->atom(otk::OBProperty::net_wm_state_shaded)) {
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if (_shaded) continue;
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_shaded = true;
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// XXX: hide the client window
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} else if (state ==
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property->atom(otk::OBProperty::net_wm_state_fullscreen)) {
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if (_fullscreen) continue;
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_fullscreen = true;
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// XXX: raise the window n shit
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} else if (state ==
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property->atom(otk::OBProperty::net_wm_state_floating)) {
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if (_floating) continue;
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_floating = true;
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// XXX: raise the window n shit
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}
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} else { // action == State_Remove
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if (state == property->atom(otk::OBProperty::net_wm_state_modal)) {
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if (!_modal) continue;
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_modal = false;
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} else if (state ==
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property->atom(otk::OBProperty::net_wm_state_maximized_vert)){
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if (!_max_vert) continue;
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_max_vert = false;
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// XXX: resize the window etc
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} else if (state ==
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property->atom(otk::OBProperty::net_wm_state_maximized_horz)){
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if (!_max_horz) continue;
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_max_horz = false;
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// XXX: resize the window etc
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} else if (state ==
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property->atom(otk::OBProperty::net_wm_state_shaded)) {
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if (!_shaded) continue;
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_shaded = false;
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// XXX: show the client window
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} else if (state ==
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property->atom(otk::OBProperty::net_wm_state_fullscreen)) {
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if (!_fullscreen) continue;
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_fullscreen = false;
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// XXX: lower the window to its proper layer
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} else if (state ==
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property->atom(otk::OBProperty::net_wm_state_floating)) {
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if (!_floating) continue;
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_floating = false;
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// XXX: lower the window to its proper layer
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}
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}
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}
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}
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void OBClient::update(const XClientMessageEvent &e)
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{
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if (e.format != 32) return;
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const otk::OBProperty *property = Openbox::instance->property();
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if (e.message_type == property->atom(otk::OBProperty::wm_change_state))
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setWMState(e.data.l[0]);
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else if (e.message_type ==
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property->atom(otk::OBProperty::net_wm_desktop))
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setDesktop(e.data.l[0]);
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else if (e.message_type == property->atom(otk::OBProperty::net_wm_state))
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setState((StateAction)e.data.l[0], e.data.l[1], e.data.l[2]);
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}
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}
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