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Re: Emacs 24 Mac port


From: Pavel Martynenko
Subject: Re: Emacs 24 Mac port
Date: Thu, 22 Mar 2012 13:04:07 +0200

Fix tooltip position

$ diff -u src/macfns.c~ src/macfns.c
--- src/macfns.c~ 2012-03-22 12:37:16.000000000 +0200
+++ src/macfns.c 2012-03-22 12:36:15.000000000 +0200
@@ -3509,8 +3509,6 @@
 
   if (INTEGERP (top))
     *root_y = XINT (top);
-  else if (*root_y + XINT (dy) <= 0)
-    *root_y = 0; /* Can happen for negative dy */
   else if (*root_y + XINT (dy) + height
    <= x_display_pixel_height (FRAME_MAC_DISPLAY_INFO (f)))
     /* It fits below the pointer */
@@ -3524,8 +3522,6 @@
 
   if (INTEGERP (left))
     *root_x = XINT (left);
-  else if (*root_x + XINT (dx) <= 0)
-    *root_x = 0; /* Can happen for negative dx */
   else if (*root_x + XINT (dx) + width
    <= x_display_pixel_width (FRAME_MAC_DISPLAY_INFO (f)))
     /* It fits to the right of the pointer.  */

--------------------------------------------------------------------------------
It happens when second monitor attached on top or left.

+---------------------++----------------+
|      ||----------------|
|      ||     main       |
|       second        ||                |
|      |+----------------+
|      |
+---------------------+

or

+---------------------+
|      |
|      |
| second        |
|      |
|                  |
+---------------------+
+----------------+
|----------------|
|      main      |
|                |
+----------------+



Cheers,
Pavlo Martynenko






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