Add alternate grab key, by Michael Mohr.

[mirror_qemu.git] / vl.c

diff --git a/vl.c b/vl.c
index 2c05100a90691d934f534c901ca11a68b07bda47..b26d7541b97761df9211d8ecaca2e249c5e0ddca 100644 (file)
--- a/vl.c
+++ b/vl.c
@@ -196,6 +196,7 @@ int nb_option_roms;
 int semihosting_enabled = 0;
 int autostart = 1;
 const char *qemu_name;
+int alt_grab = 0;
 #ifdef TARGET_SPARC
 unsigned int nb_prom_envs = 0;
 const char *prom_envs[MAX_PROM_ENVS];
@@ -6553,6 +6554,7 @@ void help(void)
            "-snapshot       write to temporary files instead of disk image files\n"
 #ifdef CONFIG_SDL
            "-no-frame       open SDL window without a frame and window decorations\n"
+           "-alt-grab       use Ctrl-Alt-Shift to grab mouse (instead of Ctrl-Alt)\n"
            "-no-quit        disable SDL window close capability\n"
 #endif
 #ifdef TARGET_I386
@@ -6736,6 +6738,7 @@ enum {
     QEMU_OPTION_loadvm,
     QEMU_OPTION_full_screen,
     QEMU_OPTION_no_frame,
+    QEMU_OPTION_alt_grab,
     QEMU_OPTION_no_quit,
     QEMU_OPTION_pidfile,
     QEMU_OPTION_no_kqemu,
@@ -6829,6 +6832,7 @@ const QEMUOption qemu_options[] = {
     { "full-screen", 0, QEMU_OPTION_full_screen },
 #ifdef CONFIG_SDL
     { "no-frame", 0, QEMU_OPTION_no_frame },
+    { "alt-grab", 0, QEMU_OPTION_alt_grab },
     { "no-quit", 0, QEMU_OPTION_no_quit },
 #endif
     { "pidfile", HAS_ARG, QEMU_OPTION_pidfile },
@@ -7544,6 +7548,9 @@ int main(int argc, char **argv)
             case QEMU_OPTION_no_frame:
                 no_frame = 1;
                 break;
+            case QEMU_OPTION_alt_grab:
+                alt_grab = 1;
+                break;
             case QEMU_OPTION_no_quit:
                 no_quit = 1;
                 break;