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cmd_split: fix toggle split for non-split layouts 

Previously, `layout toggle` and `layout toggle split` would set L_VERT
when layout was L_HORIZ, otherwise it would set L_HORIZ. This meant
that when the layout was L_TABBED or L_STACKED, it would always be
L_HORIZ. This extends #4315 (which corrects the handling when multiple
layouts are given) to try prev_split_layout,
config->default_orientation, and then falling back to L_VERT when the
output is taller than wide and L_HORIZ when wider than tall.
This commit is contained in:
Brian Ashworth 2019-07-10 21:25:10 -04:00 committed by Drew DeVault
parent 5ffcea4c28
commit c312a10cc7
1 changed files with 21 additions and 14 deletions
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35
sway/commands/layout.c
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@ -26,19 +26,37 @@ static const char expected_syntax[] =
"'layout toggle [split|all]' or "
"'layout toggle [split|tabbed|stacking|splitv|splith] [split|tabbed|stacking|splitv|splith]...'";
static enum sway_container_layout toggle_split_layout(
enum sway_container_layout layout,
enum sway_container_layout prev_split_layout,
struct sway_output *output) {
if (layout == L_HORIZ) {
return L_VERT;
} else if (layout == L_VERT) {
return L_HORIZ;
} else if (prev_split_layout != L_NONE) {
return prev_split_layout;
} else if (config->default_orientation != L_NONE) {
return config->default_orientation;
} else if (output->height > output->width) {
return L_VERT;
}
return L_HORIZ;
}
static enum sway_container_layout get_layout_toggle(int argc, char **argv,
enum sway_container_layout layout,
enum sway_container_layout prev_split_layout,
struct sway_output *output) {
// "layout toggle"
if (argc == 1) {
return layout == L_HORIZ ? L_VERT : L_HORIZ;
return toggle_split_layout(layout, prev_split_layout, output);
}
if (argc == 2) {
// "layout toggle split" (same as "layout toggle")
if (strcasecmp(argv[1], "split") == 0) {
return layout == L_HORIZ ? L_VERT : L_HORIZ;
return toggle_split_layout(layout, prev_split_layout, output);
}
// "layout toggle all"
if (strcasecmp(argv[1], "all") == 0) {
@ -68,18 +86,7 @@ static enum sway_container_layout get_layout_toggle(int argc, char **argv,
return parsed;
}
if (strcmp(argv[i], "split") == 0) {
if (layout == L_HORIZ) {
return L_VERT;
} else if (layout == L_VERT) {
return L_HORIZ;
} else if (prev_split_layout != L_NONE) {
return prev_split_layout;
} else if (config->default_orientation != L_NONE) {
return config->default_orientation;
} else if (output->height > output->width) {
return L_VERT;
}
return L_HORIZ;
return toggle_split_layout(layout, prev_split_layout, output);
}
// invalid layout strings are silently ignored
}