Fix dimensions of maximized frame on MS-Windows.

 src/w32term.c (w32fullscreen_hook): Account correctly for the screen
 real estate used for the tool bar, the menu bar, and scroll bar.

2 files changed, 20 insertions, 6 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 67b63eb1fdb..644724f67b6 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2013-01-23  Eli Zaretskii  <eliz@gnu.org>
+
+        * w32term.c (w32fullscreen_hook): Account correctly for the screen
+        real estate used for the tool bar and the menu bar.
+
 2013-01-23  Dmitry Antipov  <dmantipov@yandex.ru>
 
         * insdel.c (prepare_to_modify_buffer): Force redisplay if
diff --git a/src/w32term.c b/src/w32term.c
index 16c7bd415a5..0cb2effcda1 100644
--- a/src/w32term.c
+++ b/src/w32term.c
@@ -5674,24 +5674,33 @@ w32fullscreen_hook (FRAME_PTR f)
 
       switch (f->want_fullscreen)
         {
-          /* No difference between these two when there is no WM */
         case FULLSCREEN_MAXIMIZED:
-          PostMessage (FRAME_W32_WINDOW (f), WM_SYSCOMMAND, 0xf030, 0);
+          PostMessage (FRAME_W32_WINDOW (f), WM_SYSCOMMAND, SC_MAXIMIZE, 0);
           break;
         case FULLSCREEN_BOTH:
-          height = FRAME_PIXEL_HEIGHT_TO_TEXT_LINES (f, pixel_height) - 2;
-          width  = FRAME_PIXEL_WIDTH_TO_TEXT_COLS (f, pixel_width);
+          height =
+            FRAME_PIXEL_HEIGHT_TO_TEXT_LINES (f, pixel_height)
+            - XINT (Ftool_bar_lines_needed (selected_frame))
+            + (NILP (Vmenu_bar_mode) ? 1 : 0);
+          width  =
+            FRAME_PIXEL_WIDTH_TO_TEXT_COLS (f, pixel_width)
+            - FRAME_SCROLL_BAR_COLS (f);
           left_pos = workarea_rect.left;
           top_pos = workarea_rect.top;
           break;
         case FULLSCREEN_WIDTH:
-          width  = FRAME_PIXEL_WIDTH_TO_TEXT_COLS (f, pixel_width);
+          width  =
+            FRAME_PIXEL_WIDTH_TO_TEXT_COLS (f, pixel_width)
+            - FRAME_SCROLL_BAR_COLS (f);
           if (normal_height > 0)
             height = normal_height;
           left_pos = workarea_rect.left;
           break;
         case FULLSCREEN_HEIGHT:
-          height = FRAME_PIXEL_HEIGHT_TO_TEXT_LINES (f, pixel_height) - 2;
+          height =
+            FRAME_PIXEL_HEIGHT_TO_TEXT_LINES (f, pixel_height)
+            - XINT (Ftool_bar_lines_needed (selected_frame))
+            + (NILP (Vmenu_bar_mode) ? 1 : 0);
           if (normal_width > 0)
             width = normal_width;
           top_pos = workarea_rect.top;