1 files changed, 29 insertions, 14 deletions

diff --git a/xorg-server/hw/kdrive/ephyr/hostx.c b/xorg-server/hw/kdrive/ephyr/hostx.c
index be5ac6bd5..438c9f76f 100644
--- a/xorg-server/hw/kdrive/ephyr/hostx.c
+++ b/xorg-server/hw/kdrive/ephyr/hostx.c
@@ -119,6 +119,8 @@ extern EphyrKeySyms ephyrKeySyms;
 
 extern int monitorResolution;
 
+extern Bool EphyrWantResize;
+
 char *ephyrResName = NULL;
 int ephyrResNameFromCmd = 0;
 char *ephyrTitle = NULL;
@@ -627,7 +629,8 @@ hostx_set_cmap_entry(unsigned char idx,
  */
 void *
 hostx_screen_init(EphyrScreenInfo screen,
-                  int width, int height, int buffer_height)
+                  int width, int height, int buffer_height,
+                  int *bytes_per_line, int *bits_per_pixel)
 {
     int bitmap_pad;
     Bool shm_success = False;
@@ -713,10 +716,13 @@ __asm int 3;
             malloc(host_screen->ximg->bytes_per_line * buffer_height);
     }
 
+    *bytes_per_line = host_screen->ximg->bytes_per_line;
+    *bits_per_pixel = host_screen->ximg->bits_per_pixel;
+
     XResizeWindow(HostX.dpy, host_screen->win, width, height);
 
     /* Ask the WM to keep our size static */
-    if (host_screen->win_pre_existing == None) {
+    if (host_screen->win_pre_existing == None && !EphyrWantResize) {
         size_hints = XAllocSizeHints();
         size_hints->max_width = size_hints->min_width = width;
         size_hints->max_height = size_hints->min_height = height;
@@ -885,7 +891,7 @@ hostx_load_keymap(void)
                                          (max_keycode - min_keycode + 1) *
                                          width);
     if (!ephyrKeySyms.map)
-        return;
+        goto out;
 
     for (i = 0; i < (max_keycode - min_keycode + 1); i++)
         for (j = 0; j < width; j++)
@@ -898,6 +904,7 @@ hostx_load_keymap(void)
     ephyrKeySyms.maxKeyCode = max_keycode;
     ephyrKeySyms.mapWidth = width;
 
+ out:
     XFree(keymap);
 }
 
@@ -1038,19 +1045,27 @@ hostx_get_event(EphyrHostXEvent * ev)
 
         case ConfigureNotify:
         {
-            struct EphyrHostScreen *host_screen =
-                host_screen_from_window(xev.xconfigure.window);
-
-            if (host_screen && host_screen->win_pre_existing != None) {
-                ev->type = EPHYR_EV_CONFIGURE;
-                ev->data.configure.width = xev.xconfigure.width;
-                ev->data.configure.height = xev.xconfigure.height;
-                ev->data.configure.window = xev.xconfigure.window;
-                ev->data.configure.screen = host_screen->mynum;
-                return 1;
+            struct EphyrHostScreen *host_screen;
+
+            /* event compression as for Expose events, cause
+             * we don't want to resize the framebuffer for
+             * every single change */
+            while (XCheckTypedWindowEvent(HostX.dpy, xev.xconfigure.window,
+                                          ConfigureNotify, &xev));
+            host_screen = host_screen_from_window(xev.xconfigure.window);
+
+            if (!host_screen ||
+                (host_screen->win_pre_existing == None && !EphyrWantResize)) {
+                return 0;
             }
 
-            return 0;
+            ev->type = EPHYR_EV_CONFIGURE;
+            ev->data.configure.width = xev.xconfigure.width;
+            ev->data.configure.height = xev.xconfigure.height;
+            ev->data.configure.window = xev.xconfigure.window;
+            ev->data.configure.screen = host_screen->mynum;
+
+            return 1;
         }
         default:
             break;