From: Richard M. Stallman <rms@gnu.org>
Date: Sat, 27 Jul 1996 20:30:31 +0000 (+0000)
Subject: (last_mouse_press_frame): New variable.
X-Git-Tag: emacs-19.34~69
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=ce89ef46f64cfaa4e76cfdeef68b7c546a7a7a5a;p=emacs.git

(last_mouse_press_frame): New variable.
(XTread_socket): Store a saved_button_event for ButtonRelease.
---

diff --git a/src/xterm.c b/src/xterm.c
index 12850b0d1df..1b91915f4fb 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -195,6 +195,7 @@ static int curs_y;
 
 /* Where the mouse was last time we reported a mouse event.  */
 static FRAME_PTR last_mouse_frame;
+static FRAME_PTR last_mouse_press_frame;
 static XRectangle last_mouse_glyph;
 
 /* The scroll bar in which the last X motion event occurred.
@@ -4047,6 +4048,12 @@ XTread_socket (sd, bufp, numchars, waitp, expected)
 		    && event.xbutton.same_screen)
 		  {
 		    SET_SAVED_BUTTON_EVENT;
+		    last_mouse_press_frame = f;
+		  }
+		else if (event.type == ButtonRelease)
+		  {
+		    if (!f) f = last_mouse_press_frame;
+		    SET_SAVED_BUTTON_EVENT;
 		  }
 		else
 		  goto OTHER;