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sixel: add comments to max_width()/max_height()

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Daniel Eklöf 2020-02-22 21:04:24 +01:00
parent 25b09b909c
commit 7985cefd65
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1 changed files with 2 additions and 0 deletions
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sixel.c
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@ -97,6 +97,7 @@ sixel_unhook(struct terminal *term)
static unsigned
max_width(const struct terminal *term)
{
/* foot extension - treat 0 to mean current terminal size */
return term->sixel.max_width == 0
? term->cols * term->cell_width
: term->sixel.max_width;
@ -105,6 +106,7 @@ max_width(const struct terminal *term)
static unsigned
max_height(const struct terminal *term)
{
/* foot extension - treat 0 to mean current terminal size */
return term->sixel.max_height == 0
? term->rows * term->cell_height
: term->sixel.max_height;