From: Po Lu <luangruo@yahoo.com>
Date: Wed, 10 Nov 2021 06:29:54 +0000 (+0800)
Subject: Fix incorrect offset calculation for clipped xwidget views
X-Git-Tag: emacs-29.0.90~3671^2~14
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=465ec29926d2fd873a22e26f3a8b395a527ba2f5;p=emacs.git

Fix incorrect offset calculation for clipped xwidget views

* src/xwidget.c (from_embedder, to_embedder): Remove incorrect
adjustment of position by view clipping.
---

diff --git a/src/xwidget.c b/src/xwidget.c
index 4da53187068..034989b339c 100644
--- a/src/xwidget.c
+++ b/src/xwidget.c
@@ -530,8 +530,8 @@ from_embedder (GdkWindow *window, double x, double y,
 					FRAME_GTK_OUTER_WIDGET (xvw->frame),
 					0, 0, &xoff, &yoff);
 
-      *xout = x - (xvw->x + xvw->clip_left) - xoff;
-      *yout = y - (xvw->y + xvw->clip_top) - yoff;
+      *xout = x - xvw->x - xoff;
+      *yout = y - xvw->y - yoff;
     }
 }
 
@@ -562,8 +562,8 @@ to_embedder (GdkWindow *window, double x, double y,
 					FRAME_GTK_OUTER_WIDGET (xvw->frame),
 					0, 0, &xoff, &yoff);
 
-      *xout = x + xvw->x + xvw->clip_left + xoff;
-      *yout = y + xvw->y + xvw->clip_top + yoff;
+      *xout = x + xvw->x + xoff;
+      *yout = y + xvw->y + yoff;
     }
 }