mirrors/labwc
1
0
Fork 0
mirror of https://github.com/labwc/labwc.git synced 2026-04-12 08:21:13 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Magnifier on/off just a global flag; not in XML

Browse source
This commit is contained in:
Simon Long 2024-05-02 18:12:28 +01:00
parent f76dffa01a
commit 789e7f9331
3 changed files with 13 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

24
src/common/scene-helpers.c
View file

@ -12,6 +12,8 @@
#include <wlr/render/drm_format_set.h>
#include "common/macros.h"
static bool magnify_on;
struct wlr_surface *
lab_wlr_surface_from_node(struct wlr_scene_node *node)
{
@ -208,7 +210,7 @@ output_wants_magnification(struct output *output)
static double x = -1;
static double y = -1;
struct wlr_cursor *cursor = output->server->seat.cursor;
if (!rc.magnify) {
if (!magnify_on) {
x = -1;
y = -1;
return false;
@ -227,10 +229,10 @@ output_wants_magnification(struct output *output)
void magnify_toggle (void)
{
if (rc.magnify) {
rc.magnify = false;
if (magnify_on) {
magnify_on = false;
} else {
rc.magnify = true;
magnify_on = true;
}
}
@ -241,17 +243,17 @@ void magnify_toggle (void)
void magnify_set_scale (enum magnify_dir dir)
{
if (dir == MAGNIFY_INCREASE) {
if (rc.magnify) {
if (magnify_on) {
rc.mag_scale++;
} else {
rc.magnify = true;
magnify_on = true;
rc.mag_scale = 2;
}
} else {
if (rc.magnify && rc.mag_scale > 2) {
if (magnify_on && rc.mag_scale > 2) {
rc.mag_scale--;
} else {
rc.magnify = false;
magnify_on = false;
}
}
}
@ -273,11 +275,11 @@ lab_wlr_scene_output_commit(struct wlr_scene_output *scene_output)
if (!wlr_output->needs_frame && !pixman_region32_not_empty(
&scene_output->damage_ring.current) && !wants_magnification
&& last_mag != rc.magnify && last_scale != rc.mag_scale) {
&& last_mag != magnify_on && last_scale != rc.mag_scale) {
return false;
}
last_mag = rc.magnify;
last_mag = magnify_on;
last_scale = rc.mag_scale;
if (!wlr_scene_output_build_state(scene_output, state, NULL)) {
@ -287,7 +289,7 @@ lab_wlr_scene_output_commit(struct wlr_scene_output *scene_output)
}
struct wlr_box additional_damage = {0};
if (state->buffer && rc.magnify) {
if (state->buffer && magnify_on) {
magnify(output, state->buffer, &additional_damage);
}