fix: emit_bg_palindex updates wrong state tracker (lastr -> lastbr)#2920
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deths74r wants to merge 1 commit intodankamongmen:masterfrom
Open
fix: emit_bg_palindex updates wrong state tracker (lastr -> lastbr)#2920deths74r wants to merge 1 commit intodankamongmen:masterfrom
deths74r wants to merge 1 commit intodankamongmen:masterfrom
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emit_bg_palindex() writes the background palette index to nc->rstate.lastr (the foreground palette tracker) instead of nc->rstate.lastbr (the background palette tracker). This corrupts foreground elision state when a palette-indexed background color is emitted, potentially causing incorrect foreground colors on subsequent cells. Fix: change lastr to lastbr.
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Summary
emit_bg_palindex()writes the background palette index tonc->rstate.lastr(the foreground palette tracker) instead ofnc->rstate.lastbr(the background palette tracker).This corrupts foreground elision state when a palette-indexed background color is emitted, potentially causing incorrect foreground color elision on subsequent cells.
Fix
One-character fix:
lastr→lastbr.For comparison,
emit_fg_palindex()correctly writes tonc->rstate.lastr, and the bg RGB counterpart correctly writes tonc->rstate.lastbr.