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Wallpaper should accept USR2 to restore window stack order like panel does

This commit is contained in:
K. Lange 2018-10-03 09:40:21 +09:00
parent cf199f04ec
commit 14e27abfe1
1 changed files with 8 additions and 0 deletions
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8
apps/background.c
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@ -12,6 +12,7 @@
*/
#include <stdio.h>
#include <unistd.h>
#include <signal.h>
#include <sys/utsname.h>
#include <sys/wait.h>
#include <sys/fswait.h>
@ -85,6 +86,11 @@ static void check_click(struct yutani_msg_window_mouse_event * evt) {
}
}
static void sig_usr2(int sig) {
yutani_set_stack(yctx, wallpaper_window, YUTANI_ZORDER_BOTTOM);
yutani_flip(yctx, wallpaper_window);
}
int main (int argc, char ** argv) {
if (argc < 2 || strcmp(argv[1],"--really")) {
@ -97,6 +103,8 @@ int main (int argc, char ** argv) {
return 1;
}
signal(SIGUSR2, sig_usr2);
wallpaper = malloc(sizeof(sprite_t));
load_sprite(wallpaper, "/usr/share/wallpaper.bmp");
wallpaper->alpha = 0;