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Fix views outside output layout

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This commit is contained in:
emersion 2017-12-31 12:49:06 +01:00
parent 80ed4d4d20
commit 1fe1d64042
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GPG key ID: 0FDE7BE0E88F5E48
9 changed files with 151 additions and 106 deletions
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13
types/wlr_box.c
View file

@ -6,7 +6,7 @@
#include <wlr/types/wlr_box.h>
#include <wlr/util/log.h>
void wlr_box_closest_point(struct wlr_box *box, double x, double y,
void wlr_box_closest_point(const struct wlr_box *box, double x, double y,
double *dest_x, double *dest_y) {
// find the closest x point
if (x < box->x) {
@ -27,13 +27,12 @@ void wlr_box_closest_point(struct wlr_box *box, double x, double y,
}
}
bool wlr_box_empty(struct wlr_box *box) {
bool wlr_box_empty(const struct wlr_box *box) {
return box == NULL || box->width <= 0 || box->height <= 0;
}
bool wlr_box_intersection(struct wlr_box *box_a,
struct wlr_box *box_b, struct wlr_box **box_dest) {
struct wlr_box *dest = *box_dest;
bool wlr_box_intersection(const struct wlr_box *box_a,
const struct wlr_box *box_b, struct wlr_box *dest) {
bool a_empty = wlr_box_empty(box_a);
bool b_empty = wlr_box_empty(box_b);
@ -58,7 +57,7 @@ bool wlr_box_intersection(struct wlr_box *box_a,
return !wlr_box_empty(dest);
}
bool wlr_box_contains_point(struct wlr_box *box, double x, double y) {
bool wlr_box_contains_point(const struct wlr_box *box, double x, double y) {
if (wlr_box_empty(box)) {
return false;
} else {
@ -67,7 +66,7 @@ bool wlr_box_contains_point(struct wlr_box *box, double x, double y) {
}
}
void wlr_box_transform(struct wlr_box *box,
void wlr_box_transform(const struct wlr_box *box,
enum wl_output_transform transform, struct wlr_box *dest) {
if (transform % 2 == 0) {
dest->width = box->width;

3
types/wlr_output.c
View file

@ -555,9 +555,8 @@ static void output_cursor_update_visible(struct wlr_output_cursor *cursor) {
output_cursor_get_box(cursor, &cursor_box);
struct wlr_box intersection;
struct wlr_box *intersection_ptr = &intersection;
bool visible =
wlr_box_intersection(&output_box, &cursor_box, &intersection_ptr);
wlr_box_intersection(&output_box, &cursor_box, &intersection);
if (cursor->surface != NULL) {
if (cursor->visible && !visible) {

40
types/wlr_output_layout.c
View file

@ -230,30 +230,38 @@ bool wlr_output_layout_contains_point(struct wlr_output_layout *layout,
}
bool wlr_output_layout_intersects(struct wlr_output_layout *layout,
struct wlr_output *reference, int x1, int y1, int x2, int y2) {
struct wlr_output_layout_output *layout_output =
wlr_output_layout_get(layout, reference);
if (!layout_output) {
struct wlr_output *reference, const struct wlr_box *target_box) {
struct wlr_box out_box;
if (reference == NULL) {
struct wlr_output_layout_output *l_output;
wl_list_for_each(l_output, &layout->outputs, link) {
struct wlr_box *output_box =
wlr_output_layout_output_get_box(l_output);
if (wlr_box_intersection(output_box, target_box, &out_box)) {
return true;
}
}
return false;
} else {
struct wlr_output_layout_output *l_output =
wlr_output_layout_get(layout, reference);
if (!l_output) {
return false;
}
struct wlr_box *output_box = wlr_output_layout_output_get_box(l_output);
return wlr_box_intersection(output_box, target_box, &out_box);
}
struct wlr_box *output_box = wlr_output_layout_output_get_box(layout_output);
struct wlr_box target_box = {x1, y1, x2 - x1, y2 - y1};
struct wlr_box out;
struct wlr_box *out_ptr = &out;
return wlr_box_intersection(output_box, &target_box, &out_ptr);
}
struct wlr_output *wlr_output_layout_output_at(struct wlr_output_layout *layout,
double x, double y) {
struct wlr_output_layout_output *l_output;
wl_list_for_each(l_output, &layout->outputs, link) {
if (l_output->output) {
struct wlr_box *box = wlr_output_layout_output_get_box(l_output);
if (wlr_box_contains_point(box, x, y)) {
return l_output->output;
}
struct wlr_box *box = wlr_output_layout_output_get_box(l_output);
if (wlr_box_contains_point(box, x, y)) {
return l_output->output;
}
}
return NULL;