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wayland: remove has_wl_compositor_v6

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We deviate slightly from the specification, in that we don't assume a
preferred buffer scale of 1. Instead, we "guess" the scale *until we
receive a surface_preferred_buffer_scale event.

Because of this, we don't need the has_wl_compositor_v6 member, as
it's enough to check if we have a non-zero 'preferred buffer scale'.
This commit is contained in:
Daniel Eklöf 2024-04-12 15:35:25 +02:00
parent 4fd26c251c
commit e753bb953b
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3 changed files with 1 additions and 4 deletions
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2
terminal.c
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@ -2181,7 +2181,7 @@ term_fractional_scaling(const struct terminal *term)
bool
term_preferred_buffer_scale(const struct terminal *term)
{
return term->wl->has_wl_compositor_v6 && term->window->preferred_buffer_scale > 0;
return term->window->preferred_buffer_scale > 0;
}
bool

1
wayland.c
View file

@ -1096,7 +1096,6 @@ handle_global(void *data, struct wl_registry *registry,
#if defined (WL_SURFACE_PREFERRED_BUFFER_SCALE_SINCE_VERSION)
const uint32_t preferred = WL_SURFACE_PREFERRED_BUFFER_SCALE_SINCE_VERSION;
wayl->has_wl_compositor_v6 = version >= WL_SURFACE_PREFERRED_BUFFER_SCALE_SINCE_VERSION;
#else
const uint32_t preferred = required;
#endif

2
wayland.h
View file

@ -430,8 +430,6 @@ struct wayland {
struct wl_subcompositor *sub_compositor;
struct wl_shm *shm;
bool has_wl_compositor_v6;
struct zxdg_output_manager_v1 *xdg_output_manager;
struct xdg_wm_base *shell;