diff options
Diffstat (limited to 'include/wlr/xwayland.h')
| -rw-r--r-- | include/wlr/xwayland.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/wlr/xwayland.h b/include/wlr/xwayland.h index 2b643ec9..39644dc1 100644 --- a/include/wlr/xwayland.h +++ b/include/wlr/xwayland.h @@ -1,3 +1,11 @@ +/* + * This an unstable interface of wlroots. No guarantees are made regarding the + * future consistency of this API. + */ +#ifndef WLR_USE_UNSTABLE +#error "Add -DWLR_USE_UNSTABLE to enable unstable wlroots features" +#endif + #ifndef WLR_XWAYLAND_H #define WLR_XWAYLAND_H @@ -209,4 +217,29 @@ struct wlr_xwayland_surface *wlr_xwayland_surface_from_wlr_surface( void wlr_xwayland_surface_ping(struct wlr_xwayland_surface *surface); +/** Metric to guess if an OR window should "receive" focus + * + * In the pure X setups, window managers usually straight up ignore override + * redirect windows, and never touch them. (we have to handle them for mapping) + * + * When such a window wants to receive keyboard input (e.g. rofi/dzen) it will + * use mechanics we don't support (sniffing/grabbing input). + * [Sadly this is unrelated to xwayland-keyboard-grab] + * + * To still support these windows, while keeping general OR semantics as is, we + * need to hand a subset of windows focus. + * The dirty truth is, we need to hand focus to any Xwayland window, though + * pretending this window has focus makes it easier to handle unmap. + * + * This function provides a handy metric based on the window type to guess if + * the OR window wants focus. + * It's probably not perfect, nor exactly intended but works in practice. + * + * Returns: true if the window should receive focus + * false if it should be ignored + */ +bool wlr_xwayland_or_surface_wants_focus( + const struct wlr_xwayland_surface *surface); + + #endif |