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diff src/gui_w32.c @ 21363:ef2290a53dd0 v8.2.1232

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patch 8.2.1232: MS-Windows GUI: Snap cancelled by split command Commit: https://github.com/vim/vim/commit/b68ced5f07a3cd6c01cf8fa2156f2e2949d2d4f1 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jul 17 22:26:53 2020 +0200 patch 8.2.1232: MS-Windows GUI: Snap cancelled by split command Problem: MS-Windows GUI: Snap cancelled by split command. Solution: Do not cancel Snap when splitting a window. (Ken Takata, closes #6467)
author Bram Moolenaar <Bram@vim.org>
date Fri, 17 Jul 2020 22:30:05 +0200
parents 75514c95b948
children c19acd92ee83
line wrap: on
line diff
--- a/src/gui_w32.c
+++ b/src/gui_w32.c
@@ -3342,19 +3342,33 @@ gui_mch_init_font(char_u *font_name, int
 
 /*
  * Return TRUE if the GUI window is maximized, filling the whole screen.
+ * Also return TRUE if the window is snapped.
  */
     int
 gui_mch_maximized(void)
 {
     WINDOWPLACEMENT wp;
+    RECT	    rc;
 
     wp.length = sizeof(WINDOWPLACEMENT);
     if (GetWindowPlacement(s_hwnd, &wp))
-	return wp.showCmd == SW_SHOWMAXIMIZED
+    {
+	if (wp.showCmd == SW_SHOWMAXIMIZED
 	    || (wp.showCmd == SW_SHOWMINIMIZED
-		    && wp.flags == WPF_RESTORETOMAXIMIZED);
-
-    return 0;
+		    && wp.flags == WPF_RESTORETOMAXIMIZED))
+	    return TRUE;
+	if (wp.showCmd == SW_SHOWMINIMIZED)
+	    return FALSE;
+
+	// Assume the window is snapped when the sizes from two APIs differ.
+	GetWindowRect(s_hwnd, &rc);
+	if ((rc.right - rc.left !=
+		    wp.rcNormalPosition.right - wp.rcNormalPosition.left)
+		|| (rc.bottom - rc.top !=
+		    wp.rcNormalPosition.bottom - wp.rcNormalPosition.top))
+	    return TRUE;
+    }
+    return FALSE;
 }
 
 /*