mirrors/sway
1
0
Fork 0
mirror of https://github.com/swaywm/sway.git synced 2025-11-24 06:59:51 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Implement per side and per direction outer gaps

Browse source 
This introduces the following command extensions from `i3-gaps`:
* `gaps horizontal|vertical|top|right|bottom|left <amount>`
* `gaps horizontal|vertical|top|right|bottom|left all|current
set|plus|minus <amount>`
* `workspace <ws> gaps horizontal|vertical|top|right|bottom|left
<amount>`

`inner` and `outer` are also still available as options for all three
of the above commands. `outer` now acts as a shorthand to set/alter
all sides.

Additionally, this fixes two bugs with the prevention of invalid gap
configurations for workspace configs:
1. If outer gaps were not set and inner gaps were, the outer gaps
would be snapped to the negation of the inner gaps due to `INT_MIN`
being less than the negation. This took precedence over the default
outer gaps.
2. Similarly, if inner gaps were not set and outer gaps were, inner
gaps would be set to zero, which would take precedence over the
default inner gaps.

Fixing both of the above items also requires checking the gaps again
when creating a workspace since the default outer gaps can be smaller
than the negation of the workspace specific inner gaps.
This commit is contained in:
Brian Ashworth 2018-11-07 22:44:11 -05:00
parent 4a21981855
commit 9e8aa39530
8 changed files with 278 additions and 106 deletions
Download patch file Download diff file Expand all files Collapse all files

3
sway/tree/view.c
View file

@ -190,7 +190,8 @@ static bool gaps_to_edge(struct sway_view *view) {
}
con = con->parent;
}
return view->container->workspace->current_gaps > 0;
struct side_gaps gaps = view->container->workspace->current_gaps;
return gaps.top > 0 || gaps.right > 0 || gaps.bottom > 0 || gaps.left > 0;
}
void view_autoconfigure(struct sway_view *view) {

65
sway/tree/workspace.c
View file

@ -49,6 +49,21 @@ struct sway_output *workspace_get_initial_output(const char *name) {
return focus->output;
}
static void prevent_invalid_outer_gaps(struct sway_workspace *ws) {
if (ws->gaps_outer.top < -ws->gaps_inner) {
ws->gaps_outer.top = -ws->gaps_inner;
}
if (ws->gaps_outer.right < -ws->gaps_inner) {
ws->gaps_outer.right = -ws->gaps_inner;
}
if (ws->gaps_outer.bottom < -ws->gaps_inner) {
ws->gaps_outer.bottom = -ws->gaps_inner;
}
if (ws->gaps_outer.left < -ws->gaps_inner) {
ws->gaps_outer.left = -ws->gaps_inner;
}
}
struct sway_workspace *workspace_create(struct sway_output *output,
const char *name) {
if (output == NULL) {
@ -77,12 +92,24 @@ struct sway_workspace *workspace_create(struct sway_output *output,
if (name) {
struct workspace_config *wsc = workspace_find_config(name);
if (wsc) {
if (wsc->gaps_outer != INT_MIN) {
ws->gaps_outer = wsc->gaps_outer;
if (wsc->gaps_outer.top != INT_MIN) {
ws->gaps_outer.top = wsc->gaps_outer.top;
}
if (wsc->gaps_outer.right != INT_MIN) {
ws->gaps_outer.right = wsc->gaps_outer.right;
}
if (wsc->gaps_outer.bottom != INT_MIN) {
ws->gaps_outer.bottom = wsc->gaps_outer.bottom;
}
if (wsc->gaps_outer.left != INT_MIN) {
ws->gaps_outer.left = wsc->gaps_outer.left;
}
if (wsc->gaps_inner != INT_MIN) {
ws->gaps_inner = wsc->gaps_inner;
}
// Since default outer gaps can be smaller than the negation of
// workspace specific inner gaps, check outer gaps again
prevent_invalid_outer_gaps(ws);
}
}
@ -615,19 +642,25 @@ void workspace_insert_tiling(struct sway_workspace *workspace,
}
void workspace_remove_gaps(struct sway_workspace *ws) {
if (ws->current_gaps == 0) {
if (ws->current_gaps.top == 0 && ws->current_gaps.right == 0 &&
ws->current_gaps.bottom == 0 && ws->current_gaps.left == 0) {
return;
}
ws->width += ws->current_gaps * 2;
ws->height += ws->current_gaps * 2;
ws->x -= ws->current_gaps;
ws->y -= ws->current_gaps;
ws->current_gaps = 0;
ws->width += ws->current_gaps.left + ws->current_gaps.right;
ws->height += ws->current_gaps.top + ws->current_gaps.bottom;
ws->x -= ws->current_gaps.left;
ws->y -= ws->current_gaps.top;
ws->current_gaps.top = 0;
ws->current_gaps.right = 0;
ws->current_gaps.bottom = 0;
ws->current_gaps.left = 0;
}
void workspace_add_gaps(struct sway_workspace *ws) {
if (ws->current_gaps > 0) {
if (ws->current_gaps.top > 0 || ws->current_gaps.right > 0 ||
ws->current_gaps.bottom > 0 || ws->current_gaps.left > 0) {
return;
}
if (config->smart_gaps) {
@ -643,18 +676,20 @@ void workspace_add_gaps(struct sway_workspace *ws) {
}
ws->current_gaps = ws->gaps_outer;
if (ws->layout == L_TABBED || ws->layout == L_STACKED) {
// We have to add inner gaps for this, because children of tabbed and
// stacked containers don't apply their own gaps - they assume the
// tabbed/stacked container is using gaps.
ws->current_gaps += ws->gaps_inner;
ws->current_gaps.top += ws->gaps_inner;
ws->current_gaps.right += ws->gaps_inner;
ws->current_gaps.bottom += ws->gaps_inner;
ws->current_gaps.left += ws->gaps_inner;
}
ws->x += ws->current_gaps;
ws->y += ws->current_gaps;
ws->width -= 2 * ws->current_gaps;
ws->height -= 2 * ws->current_gaps;
ws->x += ws->current_gaps.left;
ws->y += ws->current_gaps.top;
ws->width -= ws->current_gaps.left + ws->current_gaps.right;
ws->height -= ws->current_gaps.top + ws->current_gaps.bottom;
}
struct sway_container *workspace_split(struct sway_workspace *workspace,