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bug: fix view centering

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This commit is contained in:
Tony Crisci 2017-10-16 14:35:16 -04:00
parent 11c1b811db
commit 19784360f1
8 changed files with 62 additions and 44 deletions
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45
rootston/desktop.c
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@ -67,35 +67,42 @@ void view_close(struct roots_view *view) {
bool view_center(struct roots_view *view) {
struct wlr_box size;
view_get_size(view, &size);
if (size.width == 0 && size.height == 0) {
return false;
}
struct roots_desktop *desktop = view->desktop;
struct wlr_cursor *cursor = desktop->server->input->cursor;
struct wlr_output *output = wlr_output_layout_output_at(desktop->layout,
cursor->x, cursor->y);
const struct wlr_output_layout_output *output_layout =
wlr_output_layout_get(desktop->layout, output);
struct wlr_output *output =
wlr_output_layout_output_at(desktop->layout, cursor->x, cursor->y);
if (!output) {
output = wlr_output_layout_get_center_output(desktop->layout);
}
if (!output) {
// empty layout
return false;
}
view->x = (double)(output->width - size.width) / 2
+ output_layout->x;
view->y = (double)(output->height - size.height) / 2
+ output_layout->y;
const struct wlr_output_layout_output *l_output =
wlr_output_layout_get(desktop->layout, output);
int width, height;
wlr_output_effective_resolution(output, &width, &height);
view->x = (double)(width - size.width) / 2
+ l_output->x;
view->y = (double)(height - size.height) / 2
+ l_output->y;
return true;
}
bool view_initialize(struct roots_view *view) {
bool centered = view_center(view);
if (centered) {
struct roots_input *input = view->desktop->server->input;
set_view_focus(input, view->desktop, view);
wlr_seat_keyboard_notify_enter(input->wl_seat, view->wlr_surface);
}
return centered;
void view_initialize(struct roots_view *view) {
view_center(view);
struct roots_input *input = view->desktop->server->input;
set_view_focus(input, view->desktop, view);
wlr_seat_keyboard_notify_enter(input->wl_seat, view->wlr_surface);
}
struct roots_view *view_at(struct roots_desktop *desktop, double lx, double ly,