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Support xwayland window title bar dragging

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This commit is contained in:
Johan Malm 2020-05-04 22:21:30 +01:00
parent 4c53bd8bf9
commit 83c3492c87
7 changed files with 109 additions and 42 deletions
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39
deco.c Normal file
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#include "labwc.h"
struct wlr_box deco_max_extents(struct view *view)
{
struct wlr_box box = {
.x = view->x - XWL_WINDOW_BORDER,
.y = view->y - XWL_TITLEBAR_HEIGHT - XWL_WINDOW_BORDER,
.width = view->surface->current.width + 2 * XWL_WINDOW_BORDER,
.height = view->surface->current.height + XWL_TITLEBAR_HEIGHT +
2 * XWL_WINDOW_BORDER,
};
return box;
}
struct wlr_box deco_box(struct view *view, enum deco_part deco_part)
{
struct wlr_box box = { .x = 0, .y = 0, .width = 0, .height = 0 };
if (!view)
return;
switch (deco_part) {
case LAB_DECO_PART_TOP:
box.x = view->x - XWL_WINDOW_BORDER;
box.y = view->y - XWL_TITLEBAR_HEIGHT - XWL_WINDOW_BORDER;
box.width = view->surface->current.width + 2 * XWL_WINDOW_BORDER;
box.height = XWL_TITLEBAR_HEIGHT + XWL_WINDOW_BORDER;
break;
}
return box;
}
enum deco_part deco_at(struct view *view, double lx, double ly)
{
struct wlr_box box;
box = deco_box(view, LAB_DECO_PART_TOP);
if (wlr_box_contains_point(&box, lx, ly))
return LAB_DECO_PART_TOP;
return LAB_DECO_NONE;
}