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feat: added support for user-defined border widths in i3bar blocks (#3726)

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This change introduces support for four new properties on the i3bar
protocol, namely "border_top", "border_right", "border_bottom"
and "border_left".

If a block is drawn with a border, these values define the width of
the corresponding edge in pixels. They all default to 1 if not
specified to preserve compatibility.

fixes #3722
This commit is contained in:
Ingo Bürk
2019-06-22 22:18:29 +02:00
committed by Michael Stapelberg
parent 48af067dfe
commit ca82f95812
4 changed files with 51 additions and 8 deletions
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22
i3bar/src/child.c
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@ -176,6 +176,12 @@ static int stdin_start_map(void *context) {
else
ctx->block.sep_block_width = logical_px(8) + separator_symbol_width;
/* By default we draw all four borders if a border is set. */
ctx->block.border_top = 1;
ctx->block.border_right = 1;
ctx->block.border_bottom = 1;
ctx->block.border_left = 1;
return 1;
}
@ -262,6 +268,22 @@ static int stdin_integer(void *context, long long val) {
ctx->block.sep_block_width = (uint32_t)val;
return 1;
}
if (strcasecmp(ctx->last_map_key, "border_top") == 0) {
ctx->block.border_top = (uint32_t)val;
return 1;
}
if (strcasecmp(ctx->last_map_key, "border_right") == 0) {
ctx->block.border_right = (uint32_t)val;
return 1;
}
if (strcasecmp(ctx->last_map_key, "border_bottom") == 0) {
ctx->block.border_bottom = (uint32_t)val;
return 1;
}
if (strcasecmp(ctx->last_map_key, "border_left") == 0) {
ctx->block.border_left = (uint32_t)val;
return 1;
}
return 1;
}