diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2011-04-27 15:50:32 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2011-05-03 15:35:48 +0200 |
| commit | 075360945860ad9bdd491921954b383bf762b0e5 (patch) | |
| tree | ac1107ff6143abcb443c7810aca478f68000d302 /ui | |
| parent | e0c64d08d11736dcea7c5a6373e3e7f62db51d9e (diff) | |
| download | qemu-075360945860ad9bdd491921954b383bf762b0e5.tar.gz | |
spice: don't call displaystate callbacks from spice server context.
This patch moves the displaystate callback calls for setting the cursor
and the mouse pointer from spice server to qemu (iothread) context.
This allows us to simplify locking.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'ui')
| -rw-r--r-- | ui/spice-display.c | 12 | ||||
| -rw-r--r-- | ui/spice-display.h | 3 |
2 files changed, 15 insertions, 0 deletions
diff --git a/ui/spice-display.c b/ui/spice-display.c index d56dcfc7d3..8579bfd5b2 100644 --- a/ui/spice-display.c +++ b/ui/spice-display.c @@ -254,6 +254,16 @@ void qemu_spice_display_refresh(SimpleSpiceDisplay *ssd) ssd->update = qemu_spice_create_update(ssd); ssd->notify++; } + if (ssd->cursor) { + ssd->ds->cursor_define(ssd->cursor); + cursor_put(ssd->cursor); + ssd->cursor = NULL; + } + if (ssd->mouse_x != -1 && ssd->mouse_y != -1) { + ssd->ds->mouse_set(ssd->mouse_x, ssd->mouse_y, 1); + ssd->mouse_x = -1; + ssd->mouse_y = -1; + } qemu_mutex_unlock(&ssd->lock); if (ssd->notify) { @@ -409,6 +419,8 @@ void qemu_spice_display_init(DisplayState *ds) assert(sdpy.ds == NULL); sdpy.ds = ds; qemu_mutex_init(&sdpy.lock); + sdpy.mouse_x = -1; + sdpy.mouse_y = -1; sdpy.bufsize = (16 * 1024 * 1024); sdpy.buf = qemu_malloc(sdpy.bufsize); register_displaychangelistener(ds, &display_listener); diff --git a/ui/spice-display.h b/ui/spice-display.h index e0cc46ef4c..2f95f68aad 100644 --- a/ui/spice-display.h +++ b/ui/spice-display.h @@ -20,6 +20,7 @@ #include <spice/qxl_dev.h> #include "qemu-thread.h" +#include "console.h" #include "pflib.h" #define NUM_MEMSLOTS 8 @@ -55,6 +56,8 @@ struct SimpleSpiceDisplay { */ QemuMutex lock; SimpleSpiceUpdate *update; + QEMUCursor *cursor; + int mouse_x, mouse_y; }; struct SimpleSpiceUpdate { |