Fix crash when returning from monitor or serial console to normal TCX view

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4750 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-19 15:56:22 +00:00 · 2008-06-19 15:56:22 +00:00 · 33b6939fcb
commit 33b6939fcb
parent d978c02c31
1 changed files with 2 additions and 0 deletions
--- a/hw/tcx.c
+++ b/hw/tcx.c
@ -186,6 +186,8 @@ static void tcx_update_display(void *opaque)

    if (ts->ds->depth == 0)
        return;
+    if (ts->ds->width != ts->width || ts->ds->height != ts->height)
+        dpy_resize(ts->ds, ts->width, ts->height);
    page = ts->vram_offset;
    y_start = -1;
    page_min = 0xffffffff;