From: Po Lu <luangruo@yahoo.com>
Date: Wed, 24 Nov 2021 09:56:29 +0000 (+0000)
Subject: Clear past end of frame on Haiku
X-Git-Tag: emacs-29.0.90~2852^2~80
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=e754973d4ddf6925b0289ce1f2cbbf415310a5da;p=emacs.git

Clear past end of frame on Haiku

* src/haiku_support.c (EmacsWindow.FrameResized): Delete
size adjustment.

* src/haikuterm.c (haiku_clear_frame): Clear one pixel
past the end of the frame.
---

diff --git a/src/haiku_support.cc b/src/haiku_support.cc
index 9fb98f70814..5f9fe7e234f 100644
--- a/src/haiku_support.cc
+++ b/src/haiku_support.cc
@@ -664,8 +664,8 @@ public:
   {
     struct haiku_resize_event rq;
     rq.window = this;
-    rq.px_heightf = newHeight + 1.0f;
-    rq.px_widthf = newWidth + 1.0f;
+    rq.px_heightf = newHeight;
+    rq.px_widthf = newWidth;
 
     haiku_write (FRAME_RESIZED, &rq);
     BDirectWindow::FrameResized (newWidth, newHeight);
diff --git a/src/haikuterm.c b/src/haikuterm.c
index 3e5b6046f6d..97dbe3c8d38 100644
--- a/src/haikuterm.c
+++ b/src/haikuterm.c
@@ -218,11 +218,11 @@ haiku_clear_frame (struct frame *f)
   block_input ();
   BView_draw_lock (view);
   BView_StartClip (view);
-  BView_ClipToRect (view, 0, 0, FRAME_PIXEL_WIDTH (f),
-		    FRAME_PIXEL_HEIGHT (f));
+  BView_ClipToRect (view, 0, 0, FRAME_PIXEL_WIDTH (f) + 1,
+		    FRAME_PIXEL_HEIGHT (f) + 1);
   BView_SetHighColor (view, FRAME_BACKGROUND_PIXEL (f));
-  BView_FillRectangle (view, 0, 0, FRAME_PIXEL_WIDTH (f),
-		       FRAME_PIXEL_HEIGHT (f));
+  BView_FillRectangle (view, 0, 0, FRAME_PIXEL_WIDTH (f) + 1,
+		       FRAME_PIXEL_HEIGHT (f) + 1);
   BView_EndClip (view);
   BView_draw_unlock (view);
   unblock_input ();