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Merge pull request #933 from alkino/click_title_bar
add click on title_bar to focus a container
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commit
6fb7d0e30c
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@ -243,6 +243,10 @@ swayc_t *swayc_active_workspace_for(swayc_t *view);
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* Finds the container currently underneath the pointer.
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*/
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swayc_t *container_under_pointer(void);
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/**
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* Finds the first container following a callback.
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*/
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swayc_t *container_find(swayc_t *container, bool (*f)(swayc_t *, const void *), const void *data);
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/**
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* Returns true if a container is fullscreen.
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@ -722,6 +722,25 @@ swayc_t *container_under_pointer(void) {
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return lookup;
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}
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swayc_t *container_find(swayc_t *container, bool (*f)(swayc_t *, const void *), const void *data) {
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if (container->children == NULL || container->children->length == 0) {
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return NULL;
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}
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for (int i = 0; i < container->children->length; ++i) {
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if (f(container->children->items[i], data)) {
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return container->children->items[i];
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}
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swayc_t *find = container_find(container->children->items[i], f, data);
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if (find != NULL) {
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return find;
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}
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}
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return NULL;
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}
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// Container information
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bool swayc_is_fullscreen(swayc_t *view) {
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@ -776,6 +776,14 @@ static bool handle_pointer_motion(wlc_handle handle, uint32_t time, const struct
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return EVENT_PASSTHROUGH;
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}
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bool swayc_border_check(swayc_t *c, const void *_origin) {
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const struct wlc_point *origin = _origin;
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if (origin->x >= c->title_bar_geometry.origin.x && origin->y >= c->title_bar_geometry.origin.y
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&& origin->x < (c->title_bar_geometry.origin.x + (int)c->title_bar_geometry.size.w) && origin->y < (c->title_bar_geometry.origin.y + (int)c->title_bar_geometry.size.h)) {
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return true;
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}
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return false;
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}
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static bool handle_pointer_button(wlc_handle view, uint32_t time, const struct wlc_modifiers *modifiers,
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uint32_t button, enum wlc_button_state state, const struct wlc_point *origin) {
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@ -840,6 +848,13 @@ static bool handle_pointer_button(wlc_handle view, uint32_t time, const struct w
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// Check whether to change focus
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swayc_t *pointer = pointer_state.view;
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if (pointer) {
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swayc_t *ws = swayc_parent_by_type(focused, C_WORKSPACE);
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swayc_t *find = container_find(ws, &swayc_border_check, origin);
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if (find != NULL) {
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set_focused_container(find);
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return EVENT_HANDLED;
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}
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if (focused != pointer) {
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set_focused_container(pointer_state.view);
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}
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