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Add smart_gaps inverse_outer command 

Add a subcommand for `smart_gaps` that enables outer gaps only
on workspaces with exactly one visible child.
Also add documentation for `smart_gaps toggle`.
This commit is contained in:
bR3iN 2021-10-28 15:31:23 +02:00 committed by Simon Ser
parent aaf68cf423
commit 9969de9e00
5 changed files with 44 additions and 20 deletions
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8
include/sway/config.h
View File

@ -283,6 +283,12 @@ struct side_gaps {
int left;
};
enum smart_gaps_mode {
SMART_GAPS_OFF,
SMART_GAPS_ON,
SMART_GAPS_INVERSE_OUTER,
};
/**
* Stores configuration for a workspace, regardless of whether the workspace
* exists.
@ -512,7 +518,7 @@ struct sway_config {
bool tiling_drag;
int tiling_drag_threshold;
bool smart_gaps;
enum smart_gaps_mode smart_gaps;
int gaps_inner;
struct side_gaps gaps_outer;

7
sway/commands/smart_gaps.c
View File

@ -15,7 +15,12 @@ struct cmd_results *cmd_smart_gaps(int argc, char **argv) {
return error;
}
config->smart_gaps = parse_boolean(argv[0], config->smart_gaps);
if (strcmp(argv[0], "inverse_outer") == 0) {
config->smart_gaps = SMART_GAPS_INVERSE_OUTER;
} else {
config->smart_gaps = parse_boolean(argv[0], config->smart_gaps)
? SMART_GAPS_ON : SMART_GAPS_OFF;
}
arrange_root();

2
sway/config.c
View File

@ -266,7 +266,7 @@ static void config_defaults(struct sway_config *config) {
config->tiling_drag = true;
config->tiling_drag_threshold = 9;
config->smart_gaps = false;
config->smart_gaps = SMART_GAPS_OFF;
config->gaps_inner = 0;
config->gaps_outer.top = 0;
config->gaps_outer.right = 0;

5
sway/sway.5.scd
View File

@ -692,9 +692,10 @@ The default colors are:
borders will only be enabled if the workspace has more than one visible
child and gaps equal to zero.
*smart_gaps* on|off
*smart_gaps* on|off|toggle|inverse_outer
If smart_gaps are _on_ gaps will only be enabled if a workspace has more
than one child.
than one child. If smart_gaps are _inverse_outer_ outer gaps will only
be enabled if a workspace has exactly one child.
*mark* --add|--replace [--toggle] <identifier>
Marks are arbitrary labels that can be used to identify certain windows and

42
sway/tree/workspace.c
View File

@ -844,24 +844,36 @@ struct sway_container *workspace_insert_tiling(struct sway_workspace *workspace,
return con;
}
bool workspace_has_single_visible_container(struct sway_workspace *ws) {
struct sway_seat *seat = input_manager_get_default_seat();
struct sway_container *focus =
seat_get_focus_inactive_tiling(seat, ws);
if (focus && !focus->view) {
focus = seat_get_focus_inactive_view(seat, &focus->node);
}
return (focus && focus->view && view_ancestor_is_only_visible(focus->view));
}
void workspace_add_gaps(struct sway_workspace *ws) {
if (config->smart_gaps) {
struct sway_seat *seat = input_manager_get_default_seat();
struct sway_container *focus =
seat_get_focus_inactive_tiling(seat, ws);
if (focus && !focus->view) {
focus = seat_get_focus_inactive_view(seat, &focus->node);
}
if (focus && focus->view && view_ancestor_is_only_visible(focus->view)) {
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 == SMART_GAPS_ON
&& workspace_has_single_visible_container(ws)) {
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 == SMART_GAPS_INVERSE_OUTER
&& !workspace_has_single_visible_container(ws)) {
ws->current_gaps.top = 0;
ws->current_gaps.right = 0;
ws->current_gaps.bottom = 0;
ws->current_gaps.left = 0;
} else {
ws->current_gaps = ws->gaps_outer;
}
ws->current_gaps = ws->gaps_outer;
// Add inner gaps and make sure we don't turn out negative
ws->current_gaps.top = fmax(0, ws->current_gaps.top + ws->gaps_inner);
ws->current_gaps.right = fmax(0, ws->current_gaps.right + ws->gaps_inner);