[PATCH] Xephyr: restore initial window resize lost in xcb conversion

[Julien Cristau]

The XResizeWindow call wasn't replaced by the xcb equivalent, so we
were no longer setting the initial window size, only wm size hints.

Regression from commit a2b73da "Xephyr: start converting hostx.c over to
xcb"

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=74849

Signed-off-by: Julien Cristau <jcristau at debian.org>
Reported-by: Laércio de Sousa <lbsousajr at gmail.com>
Tested-by: Jon TURNEY <jon.turney at dronecode.org.uk>
Reviewed-by: Jon TURNEY <jon.turney at dronecode.org.uk>
---
 hw/kdrive/ephyr/hostx.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/hw/kdrive/ephyr/hostx.c b/hw/kdrive/ephyr/hostx.c
index 3260d95..67bbc01 100644
--- a/hw/kdrive/ephyr/hostx.c
+++ b/hw/kdrive/ephyr/hostx.c
@@ -710,6 +710,12 @@ hostx_screen_init(KdScreenInfo *screen,
             malloc(scrpriv->ximg->stride * buffer_height);
     }
 
+    {
+        uint32_t mask = XCB_CONFIG_WINDOW_WIDTH | XCB_CONFIG_WINDOW_HEIGHT;
+        uint32_t values[2] = {width, height};
+        xcb_configure_window(HostX.conn, scrpriv->win, mask, values);
+    }
+
     if (scrpriv->win_pre_existing == None && !EphyrWantResize) {
         /* Ask the WM to keep our size static */
         xcb_size_hints_t size_hints = {0};
-- 
1.9.0