Fixed: GitHub Issue #29530 - Missing Expandable Quote Button in Caption Field #30179
+1
−0
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Problem: When composing a message with media/files, the button to convert quotes to "expandable quotes" was missing from the caption field, even though it works in the regular message input.
Root Cause: The caption field used a style (boxTextStyle via defaultInputField) that had an empty blockquote configuration with no expand/collapse icons. The main message input uses historyTextStyle which has properly configured blockquote icons.
Fix: Added style: historyTextStyle; to defaultComposeFilesField in Telegram/SourceFiles/chat_helpers/chat_helpers.style:1436.
This one-line change affects all caption fields that use this style:
fix #29530