From fb86ed6b0588dfdebfb66ce875bc63cfa0a897f6 Mon Sep 17 00:00:00 2001 From: Reza Jelveh Date: Mon, 15 Apr 2024 13:39:41 +0800 Subject: feat: 1.9 merge (#277) Co-authored-by: William McKinnon Co-authored-by: Erik Reider <35975961+ErikReider@users.noreply.github.com> --- sway/desktop/surface.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) (limited to 'sway/desktop/surface.c') diff --git a/sway/desktop/surface.c b/sway/desktop/surface.c index 1d7b536d..5932eaa2 100644 --- a/sway/desktop/surface.c +++ b/sway/desktop/surface.c @@ -2,8 +2,10 @@ #include #include #include +#include #include "sway/server.h" #include "sway/surface.h" +#include "sway/output.h" static void handle_destroy(struct wl_listener *listener, void *data) { struct sway_surface *surface = wl_container_of(listener, surface, destroy); @@ -44,3 +46,27 @@ void handle_compositor_new_surface(struct wl_listener *listener, void *data) { wl_resource_post_no_memory(wlr_surface->resource); } } + +void surface_update_outputs(struct wlr_surface *surface) { + 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)); +} + +void surface_enter_output(struct wlr_surface *surface, + struct sway_output *output) { + wlr_surface_send_enter(surface, output->wlr_output); + surface_update_outputs(surface); +} + +void surface_leave_output(struct wlr_surface *surface, + struct sway_output *output) { + wlr_surface_send_leave(surface, output->wlr_output); + surface_update_outputs(surface); +} -- cgit v1.2.3