Fixes: NB#194203 - MCompositor slows down application start from the grid by 0,8s

- instead of a fixed 700 ms delay, wait for damage events before starting
 the startup animation
- move the damage object to MWindowPropertyCache so that we can create it
  before mapping the window, increasing possibilities to get all damage events

1 files changed, 4 insertions, 2 deletions

diff --git a/src/mtexturepixmapitem_glx.cpp b/src/mtexturepixmapitem_glx.cpp
index d826517..3ee0cac 100644
--- a/src/mtexturepixmapitem_glx.cpp
+++ b/src/mtexturepixmapitem_glx.cpp
@@ -198,7 +198,8 @@ void MTexturePixmapItem::rebindPixmap()
 
 void MTexturePixmapItem::enableDirectFbRendering()
 {
-    d->damageTracking(false);
+    if (d->item->propertyCache())
+        d->item->propertyCache()->damageTracking(false);
 
     if ((d->direct_fb_render || d->glpixmap == 0) && !d->custom_tfp)
         return;
@@ -224,7 +225,8 @@ void MTexturePixmapItem::enableDirectFbRendering()
 
 void MTexturePixmapItem::enableRedirectedRendering()
 {
-    d->damageTracking(true);
+    if (d->item->propertyCache())
+        d->item->propertyCache()->damageTracking(true);
 
     if ((!d->direct_fb_render || d->glpixmap != 0) && !d->custom_tfp)
         return;