0058271aaa
We can't easily use a metacity layer to hide windows as that means we loose our original stacking position. (Metacity's stack positions are only valid within a single layer) We now have a "guard window" per screen that is a fullscreen override redirect that is lowered to the bottom of the stack. Hidden windows now remain in their original layer so the stacking position remains valid, but all hidden windows get XRestacked under the guard window. A new compositor hook is also added to inform it when a window becomes hidden/unhidded, this lets us map/unmap the corresponding actor. missing files in preview commit (TODO: rebase -i and squash this later) |
||
|---|---|---|
| .. | ||
| mutter | ||
| compositor-private.h | ||
| compositor-xrender.c | ||
| compositor-xrender.h | ||
| compositor.c | ||