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Fix handling of wide characters in gfxterm.

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* grub-core/term/gfxterm.c (grub_colored_char): Remove width and index.
	(clear_char): Likewise.
	(paint_char): Skip code == NULL chars.
	(grub_gfxterm_putchar): Set code = NULL on "shadowed" positions.
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Vladimir 'phcoder' Serbinenko 2012-01-12 22:16:07 +01:00
parent e70cb72f73
commit 3049237440
2 changed files with 12 additions and 16 deletions
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@ -1,3 +1,12 @@
2012-01-12 Vladimir Serbinenko <phcoder@gmail.com>
Fix handling of wide characters in gfxterm.
* grub-core/term/gfxterm.c (grub_colored_char): Remove width and index.
(clear_char): Likewise.
(paint_char): Skip code == NULL chars.
(grub_gfxterm_putchar): Set code = NULL on "shadowed" positions.
2012-01-12 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/normal/charset.c: Move comment to right place.