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ssd: allow ssd to be smaller than minimal size

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With 2603dbf labwc refused to update ssd geometry when its geometry is
smaller than minimal size in order to prevent passing negative values in
wlr_scene_rect_set_size(), but it made ssd for small windows like
workrave ugly. So this commit fixes the negative values for each call to
wlr_scene_rect_set_size() individually rather than just early-return in
ssd_update_geometry().
This commit is contained in:
tokyo4j 2024-07-01 20:45:29 +09:00
parent b8c3e064e7
commit 69ef285ebd
5 changed files with 10 additions and 15 deletions
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1
src/ssd/ssd-border.c
View file

@ -114,6 +114,7 @@ ssd_border_update(struct ssd *ssd)
int top_width = ssd->titlebar.height <= 0 || ssd->state.was_tiled_not_maximized
? full_width
: width - 2 * SSD_BUTTON_WIDTH;
top_width = MAX(0, top_width);
int top_x = ssd->titlebar.height <= 0 || ssd->state.was_tiled_not_maximized
? 0
: theme->border_width + SSD_BUTTON_WIDTH;

3
src/ssd/ssd-extents.c
View file

@ -113,6 +113,9 @@ ssd_extents_update(struct ssd *ssd)
int side_width = full_width + extended_area * 2 - corner_size * 2;
int side_height = full_height + extended_area * 2 - corner_size * 2;
side_width = MAX(0, side_width);
side_height = MAX(0, side_height);
struct wlr_box part_box;
struct wlr_box result_box;
struct ssd_part *part;

8
src/ssd/ssd-shadow.c
View file

@ -131,7 +131,7 @@ set_shadow_part_geometry(struct ssd_part *part, int width, int height,
y = -titlebar_height + inset;
wlr_scene_node_set_position(part->node, x, y);
wlr_scene_buffer_set_dest_size(
scene_buf, visible_shadow_width, height - 2 * inset);
scene_buf, visible_shadow_width, MAX(0, height - 2 * inset));
wlr_scene_node_set_enabled(part->node, show_sides);
break;
case LAB_SSD_PART_BOTTOM:
@ -139,7 +139,7 @@ set_shadow_part_geometry(struct ssd_part *part, int width, int height,
y = -titlebar_height + height;
wlr_scene_node_set_position(part->node, x, y);
wlr_scene_buffer_set_dest_size(
scene_buf, width - 2 * inset, visible_shadow_width);
scene_buf, MAX(0, width - 2 * inset), visible_shadow_width);
wlr_scene_node_set_enabled(part->node, show_topbottom);
break;
case LAB_SSD_PART_LEFT:
@ -147,7 +147,7 @@ set_shadow_part_geometry(struct ssd_part *part, int width, int height,
y = -titlebar_height + inset;
wlr_scene_node_set_position(part->node, x, y);
wlr_scene_buffer_set_dest_size(
scene_buf, visible_shadow_width, height - 2 * inset);
scene_buf, visible_shadow_width, MAX(0, height - 2 * inset));
wlr_scene_node_set_enabled(part->node, show_sides);
break;
case LAB_SSD_PART_TOP:
@ -155,7 +155,7 @@ set_shadow_part_geometry(struct ssd_part *part, int width, int height,
y = -titlebar_height - visible_shadow_width;
wlr_scene_node_set_position(part->node, x, y);
wlr_scene_buffer_set_dest_size(
scene_buf, width - 2 * inset, visible_shadow_width);
scene_buf, MAX(0, width - 2 * inset), visible_shadow_width);
wlr_scene_node_set_enabled(part->node, show_topbottom);
break;
default:

3
src/ssd/ssd-titlebar.c
View file

@ -218,7 +218,8 @@ ssd_titlebar_update(struct ssd *ssd)
case LAB_SSD_PART_TITLEBAR:
wlr_scene_rect_set_size(
wlr_scene_rect_from_node(part->node),
width - SSD_BUTTON_WIDTH * SSD_BUTTON_COUNT,
MAX(0, width -
SSD_BUTTON_WIDTH * SSD_BUTTON_COUNT),
theme->title_height);
continue;
case LAB_SSD_BUTTON_ICONIFY:

10
src/ssd/ssd.c
View file

@ -230,16 +230,6 @@ ssd_update_geometry(struct ssd *ssd)
int eff_width = current.width;
int eff_height = view_effective_height(ssd->view, /* use_pending */ false);
if (eff_width > 0 && eff_width < LAB_MIN_VIEW_WIDTH) {
/*
* Prevent negative values in calculations like
* `width - SSD_BUTTON_WIDTH * SSD_BUTTON_COUNT`
*/
wlr_log(WLR_ERROR,
"view width is smaller than its minimal value");
return;
}
if (eff_width == cached.width && eff_height == cached.height) {
if (current.x != cached.x || current.y != cached.y) {
/* Dynamically resize extents based on position and usable_area */