bb6721549b
- Buffer for window content is bigger than the window, minimizes artifacts when window is resized - Back to using XSetWindowBackgroundPixmap() instead of XCopyArea(), no need to handle exposure events; X server can show gray background directly after resize event before sxiv redraws the window contents
105 lines
2 KiB
C
105 lines
2 KiB
C
/* Copyright 2011 Bert Muennich
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*
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* This file is part of sxiv.
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*
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* sxiv 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
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* by the Free Software Foundation; either version 2 of the License,
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* or (at your option) any later version.
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*
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* sxiv 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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*
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* You should have received a copy of the GNU General Public License
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* along with sxiv. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef WINDOW_H
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#define WINDOW_H
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include "types.h"
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enum {
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BAR_L_LEN = 512,
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BAR_R_LEN = 64
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};
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enum {
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ATOM_WM_DELETE_WINDOW,
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ATOM__NET_WM_NAME,
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ATOM__NET_WM_ICON_NAME,
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ATOM__NET_WM_ICON,
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ATOM__NET_WM_STATE,
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ATOM__NET_WM_STATE_FULLSCREEN,
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ATOM__NET_SUPPORTED,
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ATOM_COUNT
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};
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typedef struct {
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Display *dpy;
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int scr;
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int scrw, scrh;
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Visual *vis;
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Colormap cmap;
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int depth;
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} win_env_t;
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typedef struct {
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Window xwin;
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win_env_t env;
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unsigned long bgcol;
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unsigned long fscol;
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unsigned long selcol;
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int x;
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int y;
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unsigned int w;
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unsigned int h; /* = win height - bar height */
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unsigned int bw;
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bool fullscreen;
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struct {
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int w;
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int h;
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Pixmap pm;
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} buf;
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struct {
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unsigned int h;
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char l[BAR_L_LEN];
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char r[BAR_R_LEN];
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unsigned long bgcol;
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unsigned long fgcol;
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} bar;
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} win_t;
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extern Atom atoms[ATOM_COUNT];
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void win_init(win_t*);
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void win_open(win_t*);
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void win_close(win_t*);
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bool win_configure(win_t*, XConfigureEvent*);
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void win_toggle_fullscreen(win_t*);
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void win_toggle_bar(win_t*);
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void win_clear(win_t*);
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void win_draw(win_t*);
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void win_draw_rect(win_t*, Pixmap, int, int, int, int, bool, int,
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unsigned long);
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int win_textwidth(const char*, unsigned int, bool);
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void win_set_title(win_t*, const char*);
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void win_set_cursor(win_t*, cursor_t);
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#endif /* WINDOW_H */
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