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Fix dialog content rendering: re-trigger child paint when top-level maps 

Children were painted during panel creation (before frame_buf backing
was connected). Now wl_map triggers wl_map_subviews when a top-level
view is mapped, re-painting all children into the correct backing image.
This commit is contained in:
Levi Neely 2026-05-13 21:27:22 +02:00
parent 305b8096da
commit 6cda661609
1 changed files with 5 additions and 2 deletions
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7
WINGs/wview_wl.c
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@ -133,6 +133,7 @@ static void wl_noop(void *vctx, W_View *view)
}
static void wl_redisplay(void *vctx, W_View *view);
static void wl_map_subviews(void *vctx, W_View *view);
static void wl_map(void *vctx, W_View *view)
{
@ -140,15 +141,17 @@ static void wl_map(void *vctx, W_View *view)
/* Set mapped early so redisplay doesn't bail out */
view->flags.mapped = 1;
/* Only trigger redisplay for top-level views (dialogs) */
if (view->flags.topLevel && view->flags.realized)
if (view->flags.topLevel && view->flags.realized) {
wl_map_subviews(vctx, view);
wl_redisplay(vctx, view);
}
}
static void wl_map_subviews(void *vctx, W_View *view)
{
W_View *child = view->childrenList;
while (child) {
if (child->flags.realized && !child->flags.mapped) {
if (child->flags.realized) {
child->flags.mapped = 1;
wl_redisplay(vctx, child);
}