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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2014-02-13 02:27:49 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2014-02-13 02:27:49 +0100 |
| commit | bfa5d8f54612811d306d1453b7d2da549bbc60ee (patch) | |
| tree | 2d2aa2b167d5ce5031d5978f44fddaa722fb07cc /console-client/vga-dynafont.h | |
| parent | c8b5250cc50a3451ecce9685d8b3457b3c1b133d (diff) | |
Add --font-width option to force 8/9 pixel font width
This permits to choose between 720x400 or 640x400 textmode without
changing the font.
* console-client/vga-hw.h (VGA_ATTR_MODE_ADDR, VGA_ATTR_MODE_LGE,
VGA_ATTR_ENABLE_ADDR): New macros.
* console-client/vga-support.c (vga_state): Add `attr_mode' field.
(vga_init): Save attribute mode subregister content. Re-enable the
screen after that.
(vga_fini): Restore attribute mode subregister content. Re-enable the
screen after that.
(vga_set_font_width): When the font width is set to 9, enable VGA LGE to
properly handle box-drawing unicode characters. Re-nable the screen
after that.
(vga_exchange_palette_attributes): Use VGA_ATTR_ENABLE_ADDR macro
instead of harcoded 0x20.
* console-client/vga-dynafont.h (dynafont_new): Add `width' parameter.
* console-client/vga-dynafont.c (dynafont): Add `width' field.
(dynafont_new): Add `width' parameter, stored in `width' field of `df',
but using the font bbox as default value. Use it to decide whether to
use VGA LGE or not.
(dynafont_activate): Use `width' field of `df' instead of the font bbox
to configure the VGA glyph width.
* console-client/vga.c (vga_display_font_width): New variable.
(vga_display): New `df_width' field.
(argp_option): New `font-width' option.
(parse_opt): Handle `font-width' option.
(vga_display_init): Copy `vga_display_font_width' to `disp'.
(vga_display_start): Pass `df_width' to `dynafont_new'.
Diffstat (limited to 'console-client/vga-dynafont.h')
| -rw-r--r-- | console-client/vga-dynafont.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/console-client/vga-dynafont.h b/console-client/vga-dynafont.h index c2bab700..0e80e047 100644 --- a/console-client/vga-dynafont.h +++ b/console-client/vga-dynafont.h @@ -45,7 +45,7 @@ typedef struct dynafont *dynafont_t; the font is changed with dynafont_change_font. */ error_t dynafont_new (bdf_font_t font, bdf_font_t font_italic, bdf_font_t font_bold, bdf_font_t font_bold_italic, - int size, dynafont_t *dynafont); + int size, int width, dynafont_t *dynafont); /* Release a dynafont object and its associated resources. */ void dynafont_free (dynafont_t df); |