diff options
Diffstat (limited to 'pugl/pugl_x11.c')
| -rw-r--r-- | pugl/pugl_x11.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/pugl/pugl_x11.c b/pugl/pugl_x11.c index 8bfcf17..49a1a9c 100644 --- a/pugl/pugl_x11.c +++ b/pugl/pugl_x11.c @@ -50,6 +50,12 @@ # define MAX(a, b) (((a) > (b)) ? (a) : (b)) #endif +enum WmClientStateMessageAction { + WM_STATE_REMOVE, + WM_STATE_ADD, + WM_STATE_TOGGLE +}; + PuglInternals* puglInitInternals(void) { @@ -80,6 +86,9 @@ puglCreateWindow(PuglView* view, const char* title) // Intern the various atoms we will need impl->atoms.WM_PROTOCOLS = XInternAtom(display, "WM_PROTOCOLS", 0); impl->atoms.WM_DELETE_WINDOW = XInternAtom(display, "WM_DELETE_WINDOW", 0); + impl->atoms.NET_WM_STATE = XInternAtom(display, "_NET_WM_STATE", 0); + impl->atoms.NET_WM_STATE_DEMANDS_ATTENTION = + XInternAtom(display, "_NET_WM_STATE_DEMANDS_ATTENTION", 0); if (view->ctx_type == PUGL_GL) { #ifdef PUGL_HAVE_GL @@ -435,6 +444,30 @@ puglGrabFocus(PuglView* view) view->impl->display, view->impl->win, RevertToPointerRoot, CurrentTime); } +void +puglRequestAttention(PuglView* view) +{ + PuglInternals* const impl = view->impl; + XEvent event = {0}; + + event.type = ClientMessage; + event.xclient.window = impl->win; + event.xclient.format = 32; + event.xclient.message_type = impl->atoms.NET_WM_STATE; + event.xclient.data.l[0] = WM_STATE_ADD; + event.xclient.data.l[1] = impl->atoms.NET_WM_STATE_DEMANDS_ATTENTION; + event.xclient.data.l[2] = 0; + event.xclient.data.l[3] = 1; + event.xclient.data.l[4] = 0; + + const Window root = RootWindow(impl->display, impl->screen); + XSendEvent(impl->display, + root, + False, + SubstructureNotifyMask | SubstructureRedirectMask, + (XEvent*)&event); +} + PuglStatus puglWaitForEvent(PuglView* view) { |