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| author | Flavio Cruz <flaviocruz@gmail.com> | 2015-12-29 17:35:00 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2015-12-29 20:47:40 +0100 |
| commit | cc3e97aa0141410eb8b05cab34aecf65f44a164c (patch) | |
| tree | f7b72d19129e8172cdde52706634b3935f329f61 /console-client/vga-dynafont.c | |
| parent | b4cf10f408d50e4caaeda6d2bc9df2db3398a9cd (diff) | |
| download | hurd-cc3e97aa0141410eb8b05cab34aecf65f44a164c.tar.gz hurd-cc3e97aa0141410eb8b05cab34aecf65f44a164c.tar.bz2 hurd-cc3e97aa0141410eb8b05cab34aecf65f44a164c.zip | |
fix compiler warnings in hurd/console-client
console-client: Fix several compiler warnings.
* console-client/bdf.c: Use size_t instead of int.
* console-client/driver.c: Remove unused variable errstring.
* console-client/pc-kbd.c: Cast sc to scancode_x1 before comparing with enum
values.
* console-client/vga-dynacolor.h: Use an explicit if in reference counting.
* console-client/vga-dynafont.c: Use usigned char for bitmaps.
* console-client/vga-support.c: Use unsigned char instead of char.
* console-client/vga-support.h: Likewise.
* console-client/vga.c: Use conchar_attr_equal instead of casting structures to
integers.
* hurd/console.h: Add conchar_attr_equal to compare conchar_attr_t structures.
Diffstat (limited to 'console-client/vga-dynafont.c')
| -rw-r--r-- | console-client/vga-dynafont.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/console-client/vga-dynafont.c b/console-client/vga-dynafont.c index 573d63b4..2cee47ed 100644 --- a/console-client/vga-dynafont.c +++ b/console-client/vga-dynafont.c @@ -46,7 +46,7 @@ static dynafont_t active_dynafont; /* One glyph in a VGA font is 8 pixels wide and 32 pixels high. Only the first N lines are visible, and N depends on the VGA register settings. */ -typedef char vga_font_glyph[VGA_FONT_HEIGHT]; +typedef unsigned char vga_font_glyph[VGA_FONT_HEIGHT]; /* For each glyph in the VGA font, one instance of this structure is @@ -329,7 +329,7 @@ create_system_font (void) else { int i; - char glyph_bitmap[32]; + unsigned char glyph_bitmap[32]; for (i = 0; i < 16; i++) { @@ -591,7 +591,7 @@ dynafont_new (bdf_font_t font, bdf_font_t font_italic, bdf_font_t font_bold, else { int i; - char *gl = df->vga_font[FONT_INDEX_UNKNOWN]; + unsigned char *gl = df->vga_font[FONT_INDEX_UNKNOWN]; /* XXX Take font height into account. */ gl[0] = 0x7E; /* ****** */ gl[1] = 0xC3; /* ** ** */ @@ -988,7 +988,7 @@ dynafont_activate (dynafont_t df) { int height = (df->font->bbox.height > 32) ? 32 : df->font->bbox.height; - vga_write_font_buffer (0, 0, (char *) df->vga_font, + vga_write_font_buffer (0, 0, (unsigned char *) df->vga_font, df->size * VGA_FONT_HEIGHT); vga_select_font_buffer (0, (df->size == 512) ? 1 : 0); |