diff options
author | Michael Stapelberg <michael@stapelberg.de> | 2010-07-20 20:30:44 +0200 |
---|---|---|
committer | Michael Stapelberg <michael@stapelberg.de> | 2010-07-20 20:30:44 +0200 |
commit | 4e5c203cd937348f45dffe901deb11bb939a794b (patch) | |
tree | 473498a5005fdbdf245444fde637f6dae5945d88 /i3lock.c | |
parent | 9d19a8bb53d7285ba352004e47e76474f20ab7c2 (diff) |
Raise the i3lock window upon visibility notifies
Diffstat (limited to 'i3lock.c')
-rw-r--r-- | i3lock.c | 24 |
1 files changed, 24 insertions, 0 deletions
@@ -164,6 +164,25 @@ static void handle_key_press(xcb_key_press_event_t *event) { } /* + * A visibility notify event will be received when the visibility (= can the + * user view the complete window) changes, so for example when a popup overlays + * some area of the i3lock window. + * + * In this case, we raise our window on top so that the popup (or whatever is + * hiding us) gets hidden. + * + */ +void handle_visibility_notify(xcb_visibility_notify_event_t *event) { + printf("visibility notify (window 0x%08x, state %d)\n", event->window, event->state); + if (event->state != XCB_VISIBILITY_UNOBSCURED) { + printf("window is obscured (not fully visible), raising\n"); + uint32_t values[] = { XCB_STACK_MODE_ABOVE }; + xcb_configure_window(conn, event->window, XCB_CONFIG_WINDOW_STACK_MODE, values); + xcb_flush(conn); + } +} + +/* * Callback function for PAM. We only react on password request callbacks. * */ @@ -351,6 +370,11 @@ int main(int argc, char *argv[]) { continue; } + if (type == XCB_VISIBILITY_NOTIFY) { + handle_visibility_notify((xcb_visibility_notify_event_t*)event); + continue; + } + printf("WARNING: unhandled event of type %d\n", type); } |