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Merge remote-tracking branch 'origin/master' into hidpi

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This commit is contained in:
Drew DeVault 2017-11-09 08:36:27 -05:00
commit 66587eb430
14 changed files with 313 additions and 144 deletions
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75
rootston/xdg_shell_v6.c
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@ -25,27 +25,63 @@ static void activate(struct roots_view *view, bool active) {
}
}
static void apply_size_constraints(struct wlr_xdg_surface_v6 *surf,
uint32_t width, uint32_t height, uint32_t *dest_width,
uint32_t *dest_height) {
*dest_width = width;
*dest_height = height;
struct wlr_xdg_toplevel_v6_state *state =
&surf->toplevel_state->current;
if (width < state->min_width) {
*dest_width = state->min_width;
} else if (state->max_width > 0 &&
width > state->max_width) {
*dest_width = state->max_width;
}
if (height < state->min_height) {
*dest_height = state->min_height;
} else if (state->max_height > 0 &&
height > state->max_height) {
*dest_height = state->max_height;
}
}
static void resize(struct roots_view *view, uint32_t width, uint32_t height) {
assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
struct wlr_xdg_surface_v6 *surf = view->xdg_surface_v6;
if (surf->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
struct wlr_xdg_toplevel_v6_state *state =
&surf->toplevel_state->current;
if (width < state->min_width) {
width = state->min_width;
} else if (state->max_width > 0 &&
width > state->max_width) {
width = state->max_width;
}
if (height < state->min_height) {
height = state->min_height;
} else if (state->max_height > 0 &&
height > state->max_height) {
height = state->max_height;
}
wlr_xdg_toplevel_v6_set_size(surf, width, height);
if (surf->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
return;
}
uint32_t contrained_width, contrained_height;
apply_size_constraints(surf, width, height, &contrained_width,
&contrained_height);
wlr_xdg_toplevel_v6_set_size(surf, contrained_width, contrained_height);
}
static void move_resize(struct roots_view *view, double x, double y,
uint32_t width, uint32_t height) {
assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
struct wlr_xdg_surface_v6 *surf = view->xdg_surface_v6;
if (surf->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
return;
}
uint32_t contrained_width, contrained_height;
apply_size_constraints(surf, width, height, &contrained_width,
&contrained_height);
x = x + width - contrained_width;
y = y + height - contrained_height;
// TODO: we should wait for an ack_configure event before updating the
// position
view->x = x;
view->y = y;
wlr_xdg_toplevel_v6_set_size(surf, contrained_width, contrained_height);
}
static void close(struct roots_view *view) {
@ -130,6 +166,10 @@ void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) {
&roots_surface->request_resize);
struct roots_view *view = calloc(1, sizeof(struct roots_view));
if (!view) {
free(roots_surface);
return;
}
view->type = ROOTS_XDG_SHELL_V6_VIEW;
view->xdg_surface_v6 = surface;
view->roots_xdg_surface_v6 = roots_surface;
@ -137,6 +177,7 @@ void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) {
view->get_size = get_size;
view->activate = activate;
view->resize = resize;
view->move_resize = move_resize;
view->close = close;
view->desktop = desktop;
roots_surface->view = view;