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-rw-r--r--recipes/matchbox-applet-inputmanager/files/visibility-protocol.patch33
1 files changed, 33 insertions, 0 deletions
diff --git a/recipes/matchbox-applet-inputmanager/files/visibility-protocol.patch b/recipes/matchbox-applet-inputmanager/files/visibility-protocol.patch
new file mode 100644
index 0000000000..545d4808d9
--- /dev/null
+++ b/recipes/matchbox-applet-inputmanager/files/visibility-protocol.patch
@@ -0,0 +1,33 @@
+# HG changeset patch
+# User "Paul Sokolovsky <pfalcon@users.sourceforge.net>"
+# Date 1196333272 -7200
+# Node ID 4ec785864bbe896eda3b933e65a5f2d71864b9b3
+# Parent 375f9e4a30d3de9852b00cd1decb259f4f04446e
+Implement an IM [Unix-]signal-based visibility protocol, as supported
+by xkbd. By receiving SISUSR1, IM implementation toggles its visibility.
+The most valuable, default action for SIGUSR1 is process termination, so
+we can send SIGUSR1 unconditionally, replacing old method of sending
+SIGTERM (and there's also check for process existence before sending
+signal, so if process is dead, it will be just restarted).
+
+diff -r 375f9e4a30d3 -r 4ec785864bbe mbinputmgr.c
+--- a/mbinputmgr.c Wed Nov 28 03:41:20 2007 +0200
++++ b/mbinputmgr.c Thu Nov 29 12:47:52 2007 +0200
+@@ -1,3 +1,4 @@
++#include <signal.h>
+ #include "mbinputmgr.h"
+
+ static void
+@@ -233,8 +234,10 @@ mbinputmgr_toggle_selected_method (MBInp
+ if ( (inpmgr->PidCurrent != -1) /* Something running */
+ && (kill(inpmgr->PidCurrent, 0) != -1) )
+ {
+- kill(inpmgr->PidCurrent, 15); /* kill it */
+- inpmgr->PidCurrent = -1;
++ /* Send a SIGUSR1. Smart IMs will toggle their visibility.
++ Dumb, which don't handle it at all, will just die
++ per default action for SIGUSR1, termination. */
++ kill(inpmgr->PidCurrent, SIGUSR1);
+ }
+ else fork_exec(inpmgr, inpmgr->MethodSelected->exec);
+ }