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authorDustin Kirkland <kirkland@canonical.com>2009-09-17 15:48:04 -0500
committerAnthony Liguori <aliguori@us.ibm.com>2009-10-06 14:36:09 -0500
commit0ca9f8a42d64571d3310ea25a63588d77efd58c3 (patch)
treecd2f18ba56b3f3dbb5ceb68e0cf9accc812e71f8 /vl.c
parenta6af8e5f96d4815c13e58af106bb9b8535f799a4 (diff)
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offer right-ctrl as a grab option
Add support for -ctrl-grab to use the right-ctrl button to grab/release the mouse in SDL. The multi-button ctrl-alt and ctrl-alt-shift grab buttons present an accessibility problem to users who cannot press more than one button at a time. https://bugs.edge.launchpad.net/ubuntu/+source/qemu-kvm/+bug/237635 Signed-off-by: Dustin Kirkland <kirkland@canonical.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'vl.c')
-rw-r--r--vl.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/vl.c b/vl.c
index 6d79912..3d23140 100644
--- a/vl.c
+++ b/vl.c
@@ -247,6 +247,7 @@ int old_param = 0;
#endif
const char *qemu_name;
int alt_grab = 0;
+int ctrl_grab = 0;
#if defined(TARGET_SPARC) || defined(TARGET_PPC)
unsigned int nb_prom_envs = 0;
const char *prom_envs[MAX_PROM_ENVS];
@@ -5310,6 +5311,9 @@ int main(int argc, char **argv, char **envp)
case QEMU_OPTION_alt_grab:
alt_grab = 1;
break;
+ case QEMU_OPTION_ctrl_grab:
+ ctrl_grab = 1;
+ break;
case QEMU_OPTION_no_quit:
no_quit = 1;
break;