diff options
| author | Simon Ser <contact@emersion.fr> | 2023-11-30 12:23:00 +0100 |
|---|---|---|
| committer | Simon Zeni <simon@bl4ckb0ne.ca> | 2023-12-04 15:39:04 +0000 |
| commit | 78836298efc6930db482806fadc605de72897ccc (patch) | |
| tree | 5e29e71c7ff006c14272ce1145879e53303c36a4 | |
| parent | 4ed8df9ab2fd540113a171940f990874063641ad (diff) | |
cursor: send surface scale events
wlr_cursor is responsible for sending enter/leave events, but
doesn't send fractional-scale-v1 and wl_surface.preferred_buffer_scale
events. This is not an easy thing to do from a compositor, so let's
just do it in wlr_cursor itself.
| -rw-r--r-- | types/wlr_cursor.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/types/wlr_cursor.c b/types/wlr_cursor.c index 40528f13..cf8f7359 100644 --- a/types/wlr_cursor.c +++ b/types/wlr_cursor.c @@ -6,6 +6,7 @@ #include <stdlib.h> #include <wayland-server-core.h> #include <wlr/types/wlr_cursor.h> +#include <wlr/types/wlr_fractional_scale_v1.h> #include <wlr/types/wlr_input_device.h> #include <wlr/types/wlr_output_layout.h> #include <wlr/types/wlr_output.h> @@ -544,6 +545,16 @@ static void cursor_output_cursor_update(struct wlr_cursor_output_cursor *output_ } else { wlr_surface_send_leave(surface, output); } + + float scale = 1; + struct wlr_surface_output *surface_output; + wl_list_for_each(surface_output, &surface->current_outputs, link) { + if (surface_output->output->scale > scale) { + scale = surface_output->output->scale; + } + } + wlr_fractional_scale_v1_notify_scale(surface, scale); + wlr_surface_set_preferred_buffer_scale(surface, ceil(scale)); } else if (cur->state->xcursor_name != NULL) { struct wlr_xcursor_manager *manager = cur->state->xcursor_manager; const char *name = cur->state->xcursor_name; |