253 lines
10 KiB
C
253 lines
10 KiB
C
/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
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focus_cycle_indicator.c for the Openbox window manager
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Copyright (c) 2006 Mikael Magnusson
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Copyright (c) 2003-2007 Dana Jansens
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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See the COPYING file for a copy of the GNU General Public License.
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*/
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#include "focus_cycle.h"
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#include "client.h"
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#include "openbox.h"
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#include "frame.h"
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#include "event.h"
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#include "render/render.h"
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#include <X11/Xlib.h>
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#include <glib.h>
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#define FOCUS_INDICATOR_WIDTH 6
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struct
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{
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InternalWindow top;
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InternalWindow left;
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InternalWindow right;
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InternalWindow bottom;
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} focus_indicator;
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static RrAppearance *a_focus_indicator;
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static RrColor *color_white;
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static Window create_window(Window parent, gulong mask,
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XSetWindowAttributes *attrib)
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{
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return XCreateWindow(ob_display, parent, 0, 0, 1, 1, 0,
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RrDepth(ob_rr_inst), InputOutput,
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RrVisual(ob_rr_inst), mask, attrib);
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}
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void focus_cycle_indicator_startup(gboolean reconfig)
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{
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XSetWindowAttributes attr;
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if (reconfig) return;
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focus_indicator.top.obwin.type = Window_Internal;
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focus_indicator.left.obwin.type = Window_Internal;
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focus_indicator.right.obwin.type = Window_Internal;
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focus_indicator.bottom.obwin.type = Window_Internal;
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attr.override_redirect = True;
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attr.background_pixel = BlackPixel(ob_display, ob_screen);
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focus_indicator.top.win =
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create_window(RootWindow(ob_display, ob_screen),
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CWOverrideRedirect | CWBackPixel, &attr);
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focus_indicator.left.win =
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create_window(RootWindow(ob_display, ob_screen),
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CWOverrideRedirect | CWBackPixel, &attr);
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focus_indicator.right.win =
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create_window(RootWindow(ob_display, ob_screen),
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CWOverrideRedirect | CWBackPixel, &attr);
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focus_indicator.bottom.win =
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create_window(RootWindow(ob_display, ob_screen),
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CWOverrideRedirect | CWBackPixel, &attr);
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stacking_add(INTERNAL_AS_WINDOW(&focus_indicator.top));
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stacking_add(INTERNAL_AS_WINDOW(&focus_indicator.left));
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stacking_add(INTERNAL_AS_WINDOW(&focus_indicator.right));
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stacking_add(INTERNAL_AS_WINDOW(&focus_indicator.bottom));
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color_white = RrColorNew(ob_rr_inst, 0xff, 0xff, 0xff);
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a_focus_indicator = RrAppearanceNew(ob_rr_inst, 4);
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a_focus_indicator->surface.grad = RR_SURFACE_SOLID;
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a_focus_indicator->surface.relief = RR_RELIEF_FLAT;
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a_focus_indicator->surface.primary = RrColorNew(ob_rr_inst,
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0, 0, 0);
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a_focus_indicator->texture[0].type = RR_TEXTURE_LINE_ART;
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a_focus_indicator->texture[0].data.lineart.color = color_white;
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a_focus_indicator->texture[1].type = RR_TEXTURE_LINE_ART;
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a_focus_indicator->texture[1].data.lineart.color = color_white;
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a_focus_indicator->texture[2].type = RR_TEXTURE_LINE_ART;
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a_focus_indicator->texture[2].data.lineart.color = color_white;
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a_focus_indicator->texture[3].type = RR_TEXTURE_LINE_ART;
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a_focus_indicator->texture[3].data.lineart.color = color_white;
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}
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void focus_cycle_indicator_shutdown(gboolean reconfig)
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{
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if (reconfig) return;
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RrColorFree(color_white);
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RrAppearanceFree(a_focus_indicator);
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stacking_remove(INTERNAL_AS_WINDOW(&focus_indicator.top));
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stacking_remove(INTERNAL_AS_WINDOW(&focus_indicator.left));
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stacking_remove(INTERNAL_AS_WINDOW(&focus_indicator.right));
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stacking_remove(INTERNAL_AS_WINDOW(&focus_indicator.bottom));
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XDestroyWindow(ob_display, focus_indicator.top.win);
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XDestroyWindow(ob_display, focus_indicator.left.win);
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XDestroyWindow(ob_display, focus_indicator.right.win);
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XDestroyWindow(ob_display, focus_indicator.bottom.win);
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}
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void focus_cycle_draw_indicator(ObClient *c)
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{
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if (!c) {
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gulong ignore_start;
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/* kill enter events cause by this unmapping */
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ignore_start = event_start_ignore_all_enters();
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XUnmapWindow(ob_display, focus_indicator.top.win);
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XUnmapWindow(ob_display, focus_indicator.left.win);
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XUnmapWindow(ob_display, focus_indicator.right.win);
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XUnmapWindow(ob_display, focus_indicator.bottom.win);
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event_end_ignore_all_enters(ignore_start);
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} else {
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/*
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if (c)
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frame_adjust_focus(c->frame, FALSE);
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frame_adjust_focus(c->frame, TRUE);
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*/
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gint x, y, w, h;
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gint wt, wl, wr, wb;
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wt = wl = wr = wb = FOCUS_INDICATOR_WIDTH;
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x = c->frame->area.x;
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y = c->frame->area.y;
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w = c->frame->area.width;
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h = wt;
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XMoveResizeWindow(ob_display, focus_indicator.top.win,
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x, y, w, h);
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a_focus_indicator->texture[0].data.lineart.x1 = 0;
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a_focus_indicator->texture[0].data.lineart.y1 = h-1;
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a_focus_indicator->texture[0].data.lineart.x2 = 0;
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a_focus_indicator->texture[0].data.lineart.y2 = 0;
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a_focus_indicator->texture[1].data.lineart.x1 = 0;
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a_focus_indicator->texture[1].data.lineart.y1 = 0;
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a_focus_indicator->texture[1].data.lineart.x2 = w-1;
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a_focus_indicator->texture[1].data.lineart.y2 = 0;
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a_focus_indicator->texture[2].data.lineart.x1 = w-1;
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a_focus_indicator->texture[2].data.lineart.y1 = 0;
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a_focus_indicator->texture[2].data.lineart.x2 = w-1;
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a_focus_indicator->texture[2].data.lineart.y2 = h-1;
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a_focus_indicator->texture[3].data.lineart.x1 = (wl-1);
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a_focus_indicator->texture[3].data.lineart.y1 = h-1;
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a_focus_indicator->texture[3].data.lineart.x2 = w - wr;
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a_focus_indicator->texture[3].data.lineart.y2 = h-1;
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RrPaint(a_focus_indicator, focus_indicator.top.win,
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w, h);
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x = c->frame->area.x;
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y = c->frame->area.y;
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w = wl;
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h = c->frame->area.height;
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XMoveResizeWindow(ob_display, focus_indicator.left.win,
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x, y, w, h);
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a_focus_indicator->texture[0].data.lineart.x1 = w-1;
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a_focus_indicator->texture[0].data.lineart.y1 = 0;
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a_focus_indicator->texture[0].data.lineart.x2 = 0;
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a_focus_indicator->texture[0].data.lineart.y2 = 0;
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a_focus_indicator->texture[1].data.lineart.x1 = 0;
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a_focus_indicator->texture[1].data.lineart.y1 = 0;
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a_focus_indicator->texture[1].data.lineart.x2 = 0;
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a_focus_indicator->texture[1].data.lineart.y2 = h-1;
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a_focus_indicator->texture[2].data.lineart.x1 = 0;
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a_focus_indicator->texture[2].data.lineart.y1 = h-1;
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a_focus_indicator->texture[2].data.lineart.x2 = w-1;
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a_focus_indicator->texture[2].data.lineart.y2 = h-1;
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a_focus_indicator->texture[3].data.lineart.x1 = w-1;
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a_focus_indicator->texture[3].data.lineart.y1 = wt-1;
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a_focus_indicator->texture[3].data.lineart.x2 = w-1;
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a_focus_indicator->texture[3].data.lineart.y2 = h - wb;
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RrPaint(a_focus_indicator, focus_indicator.left.win,
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w, h);
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x = c->frame->area.x + c->frame->area.width - wr;
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y = c->frame->area.y;
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w = wr;
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h = c->frame->area.height ;
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XMoveResizeWindow(ob_display, focus_indicator.right.win,
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x, y, w, h);
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a_focus_indicator->texture[0].data.lineart.x1 = 0;
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a_focus_indicator->texture[0].data.lineart.y1 = 0;
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a_focus_indicator->texture[0].data.lineart.x2 = w-1;
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a_focus_indicator->texture[0].data.lineart.y2 = 0;
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a_focus_indicator->texture[1].data.lineart.x1 = w-1;
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a_focus_indicator->texture[1].data.lineart.y1 = 0;
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a_focus_indicator->texture[1].data.lineart.x2 = w-1;
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a_focus_indicator->texture[1].data.lineart.y2 = h-1;
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a_focus_indicator->texture[2].data.lineart.x1 = w-1;
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a_focus_indicator->texture[2].data.lineart.y1 = h-1;
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a_focus_indicator->texture[2].data.lineart.x2 = 0;
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a_focus_indicator->texture[2].data.lineart.y2 = h-1;
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a_focus_indicator->texture[3].data.lineart.x1 = 0;
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a_focus_indicator->texture[3].data.lineart.y1 = wt-1;
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a_focus_indicator->texture[3].data.lineart.x2 = 0;
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a_focus_indicator->texture[3].data.lineart.y2 = h - wb;
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RrPaint(a_focus_indicator, focus_indicator.right.win,
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w, h);
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x = c->frame->area.x;
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y = c->frame->area.y + c->frame->area.height - wb;
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w = c->frame->area.width;
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h = wb;
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XMoveResizeWindow(ob_display, focus_indicator.bottom.win,
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x, y, w, h);
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a_focus_indicator->texture[0].data.lineart.x1 = 0;
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a_focus_indicator->texture[0].data.lineart.y1 = 0;
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a_focus_indicator->texture[0].data.lineart.x2 = 0;
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a_focus_indicator->texture[0].data.lineart.y2 = h-1;
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a_focus_indicator->texture[1].data.lineart.x1 = 0;
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a_focus_indicator->texture[1].data.lineart.y1 = h-1;
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a_focus_indicator->texture[1].data.lineart.x2 = w-1;
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a_focus_indicator->texture[1].data.lineart.y2 = h-1;
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a_focus_indicator->texture[2].data.lineart.x1 = w-1;
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a_focus_indicator->texture[2].data.lineart.y1 = h-1;
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a_focus_indicator->texture[2].data.lineart.x2 = w-1;
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a_focus_indicator->texture[2].data.lineart.y2 = 0;
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a_focus_indicator->texture[3].data.lineart.x1 = wl-1;
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a_focus_indicator->texture[3].data.lineart.y1 = 0;
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a_focus_indicator->texture[3].data.lineart.x2 = w - wr;
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a_focus_indicator->texture[3].data.lineart.y2 = 0;
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RrPaint(a_focus_indicator, focus_indicator.bottom.win,
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w, h);
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XMapWindow(ob_display, focus_indicator.top.win);
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XMapWindow(ob_display, focus_indicator.left.win);
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XMapWindow(ob_display, focus_indicator.right.win);
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XMapWindow(ob_display, focus_indicator.bottom.win);
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}
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}
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