[OTLayout] Whitespace
diff --git a/src/hb-ot-layout-gsub-table.hh b/src/hb-ot-layout-gsub-table.hh
index 5247c68..d25a0d3 100644
--- a/src/hb-ot-layout-gsub-table.hh
+++ b/src/hb-ot-layout-gsub-table.hh
@@ -1196,38 +1196,38 @@
if (likely (!is_reverse ()))
{
- /* in/out forward substitution */
- c->buffer->clear_output ();
- c->buffer->idx = 0;
+ /* in/out forward substitution */
+ c->buffer->clear_output ();
+ c->buffer->idx = 0;
- while (c->buffer->idx < c->buffer->len)
- {
- if (digest->may_have (c->buffer->cur().codepoint) &&
- (c->buffer->cur().mask & c->lookup_mask) &&
- apply_once (c))
- ret = true;
- else
- c->buffer->next_glyph ();
- }
- if (ret)
- c->buffer->swap_buffers ();
+ while (c->buffer->idx < c->buffer->len)
+ {
+ if (digest->may_have (c->buffer->cur().codepoint) &&
+ (c->buffer->cur().mask & c->lookup_mask) &&
+ apply_once (c))
+ ret = true;
+ else
+ c->buffer->next_glyph ();
+ }
+ if (ret)
+ c->buffer->swap_buffers ();
}
else
{
- /* in-place backward substitution */
- c->buffer->remove_output ();
- c->buffer->idx = c->buffer->len - 1;
- do
- {
- if (digest->may_have (c->buffer->cur().codepoint) &&
- (c->buffer->cur().mask & c->lookup_mask) &&
- apply_once (c))
- ret = true;
- else
- c->buffer->idx--;
+ /* in-place backward substitution */
+ c->buffer->remove_output ();
+ c->buffer->idx = c->buffer->len - 1;
+ do
+ {
+ if (digest->may_have (c->buffer->cur().codepoint) &&
+ (c->buffer->cur().mask & c->lookup_mask) &&
+ apply_once (c))
+ ret = true;
+ else
+ c->buffer->idx--;
- }
- while ((int) c->buffer->idx >= 0);
+ }
+ while ((int) c->buffer->idx >= 0);
}
return ret;
