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Fix omission of updates to child frames on Android

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* java/org/gnu/emacs/EmacsView.java (onAttachedFromWindow):
Force a layout cycle rather than report exposure immediately.
(prepareForLayout): Delete function.

* java/org/gnu/emacs/EmacsWindow.java (mapWindow): Remove
redundant calls to prepareForLayout.

* src/androidterm.c (handle_one_android_event): Do not swap
buffers when exposure is registered by a frame only partially
updated.
This commit is contained in:
Po Lu 2024-06-24 12:04:05 +08:00
parent 0edacf2aa7
commit 73a58329a6
3 changed files with 22 additions and 23 deletions
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6
java/org/gnu/emacs/EmacsWindow.java
View file

@ -492,7 +492,6 @@ public final class EmacsWindow extends EmacsHandleObject
/* Attach the view. */
try
{
view.prepareForLayout (width, height);
windowManager.addView (view, params);
/* Record the window manager being used in the
@ -517,11 +516,6 @@ public final class EmacsWindow extends EmacsHandleObject
public void
run ()
{
/* Prior to mapping the view, set its measuredWidth and
measuredHeight to some reasonable value, in order to
avoid excessive bitmap dirtying. */
view.prepareForLayout (width, height);
view.setVisibility (View.VISIBLE);
if (!getDontFocusOnMap ())