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* grub-core/gfxmenu/theme_loader.c: New global options for the

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theme background image handling. desktop-image-scale-method,
       desktop-image-h-align, desktop-image-v-align.
       * grub-core/gfxmenu/view.c: Likewise.
       * include/gfxmenu_view.h: Likewise.
       * include/bitmap_scale.h: Proportional scale functions introduced.
       * grub-core/video/bitmap_scale.c: Likewise. Verification checks are
       put in a separate functions. GRUB_ERR_BUG is set for grub_error in
       cases of unexpected input variables for scale functions.
       * docs/grub.texi: Updated documentation for new options.
This commit is contained in:
Vladimir Testov 2013-10-02 18:17:33 +04:00
parent c573914389
commit ebc1da55cd
7 changed files with 417 additions and 107 deletions
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@ -1,3 +1,16 @@
2013-10-02 Vladimir Testov <vladimir.testov@rosalab.ru>
* grub-core/gfxmenu/theme_loader.c: New global options for the
theme background image handling. desktop-image-scale-method,
desktop-image-h-align, desktop-image-v-align.
* grub-core/gfxmenu/view.c: Likewise.
* include/gfxmenu_view.h: Likewise.
* include/bitmap_scale.h: Proportional scale functions introduced.
* grub-core/video/bitmap_scale.c: Likewise. Verification checks are
put in a separate functions. GRUB_ERR_BUG is set for grub_error in
cases of unexpected input variables for scale functions.
* docs/grub.texi: Updated documentation for new options.
2013-10-02 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/video/readers/png.c: Support narrow (4-/2-/1-bpp) PNG.