*fix* start work on autohide+drag'n'drop

[chaz/tint2] / src / tint.c

diff --git a/src/tint.c b/src/tint.c
index 23394d9ef5a3f6f64ce35b10c7a9b8321d9b682b..8052aecc3bce02837e9ad74e0c330521284f67fa 100644 (file)
--- a/src/tint.c
+++ b/src/tint.c
@@ -95,10 +95,10 @@ void init (int argc, char *argv[])
        sigaction(SIGINT, &sa, 0);
        sigaction(SIGTERM, &sa, 0);
        sigaction(SIGHUP, &sa, 0);
-       signal(SIGCHLD, SIG_IGN);               // don't have to wait() after fork()
+//     signal(SIGCHLD, SIG_IGN);               // don't have to wait() after fork()
 
-       // BSD is too stupid to support pselect(), therefore we have to use select and hope that we do not
-       // end up in a race condition there
+       // BSD does not support pselect(), therefore we have to use select and hope that we do not
+       // end up in a race condition there (see 'man select()' on a linux machine for more information)
        // block all signals, such that no race conditions occur before pselect in our main loop
 //     sigset_t block_mask;
 //     sigaddset(&block_mask, SIGINT);
@@ -790,8 +790,12 @@ start:
                                                autohide_trigger_show(panel);
                                        else if (e.type == LeaveNotify)
                                                autohide_trigger_hide(panel);
-                                       if (panel->is_hidden)
-                                               continue;   // discard further processing of this event because the panel is not visible yet
+                                       if (panel->is_hidden) {
+                                               if (e.type == ClientMessage && e.xclient.message_type == server.atom.XdndPosition)
+                                                       autohide_show(panel);
+                                               else
+                                                       continue;   // discard further processing of this event because the panel is not visible yet
+                                       }
                                }
 
                                switch (e.type) {
@@ -871,8 +875,7 @@ start:
                                                                // Start real_transparency
                                                                signal_pending = SIGUSR1;
                                                }
-                                               if (!systray.area.on_screen) break;
-                                               if (e.xclient.message_type == server.atom._NET_SYSTEM_TRAY_OPCODE && e.xclient.format == 32 && e.xclient.window == net_sel_win) {
+                                               if (systray.area.on_screen && e.xclient.message_type == server.atom._NET_SYSTEM_TRAY_OPCODE && e.xclient.format == 32 && e.xclient.window == net_sel_win) {
                                                        net_message(&e.xclient);
                                                }
                                                else if (e.xclient.message_type == server.atom.XdndPosition) {