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rootston: wire up window alpha keybinding

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This commit is contained in:
Guido Günther 2018-02-23 11:51:30 +01:00
parent e2ea1ebe48
commit 9864f1c136
3 changed files with 16 additions and 0 deletions
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9
rootston/desktop.c
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@ -278,6 +278,15 @@ void view_rotate(struct roots_view *view, float rotation) {
view_damage_whole(view);
}
void view_cycle_alpha(struct roots_view *view) {
view->alpha -= 0.05;
/* Don't go completely transparent */
if (view->alpha < 0.1) {
view->alpha = 1.0;
}
view_damage_whole(view);
}
void view_close(struct roots_view *view) {
if (view->close) {
view->close(view);