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event: add partial redraw 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2008-09-20 23:15:37 +02:00
parent 669c023ca9
commit 24d6341c39
3 changed files with 31 additions and 20 deletions
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30
event.c
View File

@ -495,25 +495,25 @@ event_handle_expose(void *data __attribute__ ((unused)),
xcb_connection_t *connection __attribute__ ((unused)),
xcb_expose_event_t *ev)
{
if(!ev->count)
{
int screen;
client_t *c;
client_t *c;
for(screen = 0; screen < globalconf.nscreen; screen++)
for(int i = 0; i < globalconf.screens[screen].statusbars.len; i++)
for(int screen = 0; screen < globalconf.nscreen; screen++)
for(int i = 0; i < globalconf.screens[screen].statusbars.len; i++)
{
statusbar_t *statusbar = globalconf.screens[screen].statusbars.tab[i];
if(statusbar->sw.window == ev->window)
{
statusbar_t *statusbar = globalconf.screens[screen].statusbars.tab[i];
if(statusbar->sw.window == ev->window)
{
simplewindow_refresh_pixmap(&statusbar->sw);
return 0;
}
simplewindow_refresh_pixmap_partial(&statusbar->sw,
ev->x, ev->y,
ev->width, ev->height);
return 0;
}
}
if((c = client_getbytitlebarwin(ev->window)))
simplewindow_refresh_pixmap(&c->titlebar->sw);
}
if((c = client_getbytitlebarwin(ev->window)))
simplewindow_refresh_pixmap_partial(&c->titlebar->sw,
ev->x, ev->y,
ev->width, ev->height);
return 0;
}

9
swindow.c
View File

@ -236,12 +236,13 @@ simplewindow_moveresize(simple_window_t *sw, int x, int y, int w, int h)
* \param sw The simple window to refresh.
*/
void
simplewindow_refresh_pixmap(simple_window_t *sw)
simplewindow_refresh_pixmap_partial(simple_window_t *sw,
int16_t x, int16_t y,
uint16_t w, uint16_t h)
{
xcb_copy_area(globalconf.connection, sw->pixmap,
sw->window, sw->gc, 0, 0, 0, 0,
sw->geometry.width,
sw->geometry.height);
sw->window, sw->gc, x, y, x, y,
w, h);
}
/** Set a simple window border width.

12
swindow.h
View File

@ -59,9 +59,19 @@ void simplewindow_wipe(simple_window_t *);
void simplewindow_move(simple_window_t *, int, int);
void simplewindow_resize(simple_window_t *, int, int);
void simplewindow_moveresize(simple_window_t *, int, int, int, int);
void simplewindow_refresh_pixmap(simple_window_t *);
void simplewindow_refresh_pixmap_partial(simple_window_t *, int16_t, int16_t, uint16_t, uint16_t);
void simplewindow_border_width_set(simple_window_t *, uint32_t);
void simplewindow_border_color_set(simple_window_t *, const xcolor_t *);
/** Refresh the window content by copying its pixmap data to its window.
* \param sw The simple window to refresh.
*/
static inline void
simplewindow_refresh_pixmap(simple_window_t *sw)
{
simplewindow_refresh_pixmap_partial(sw, 0, 0, sw->geometry.width, sw->geometry.height);
}
#endif
// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80