MULE for W32). */
#include <windows.h>
-#include "config.h"
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include "lisp.h"
#include "charset.h"
+#include "keyboard.h"
#include "frame.h"
#include "dispextern.h"
#include "fontset.h"
#include "w32term.h"
#include "w32bdf.h"
-#define min(a, b) ((a) < (b) ? (a) : (b))
-#define max(a, b) ((a) > (b) ? (a) : (b))
-
/* 10 planes */
#define BDF_CODEPOINT_HEAP_INITIAL_SIZE (96 * 10)
/* about 96 characters */
#define FONT_CACHE_SLOT_OVER_P(p) ((p) >= cached_bitmap_slots + BDF_FONT_CACHE_SIZE)
-static int
+static int
search_file_line(char *key, char *start, int len, char **val, char **next)
{
- int linelen;
- unsigned char *p, *q;
+ unsigned int linelen;
+ unsigned char *p;
p = memchr(start, '\n', len);
if (!p) return -1;
- for (;start < p;start++)
+ for (;(unsigned char *)start < p;start++)
{
if ((*start != ' ') && (*start != '\t')) break;
}
*val = start + strlen(key);
return 1;
}
-
+
return 0;
}
fontp->slant = NULL;
/* fontp->width = NULL; */
- flag = proceed_file_line("FONTBOUNDINGBOX", start, &len, &p, &q);
+ flag = proceed_file_line("FONTBOUNDINGBOX", start, &len,
+ (char **)&p, (char **)&q);
if (!flag) return 0;
- bbw = strtol(p, &start, 10);
+ bbw = strtol(p, (char **)&start, 10);
p = start;
- bbh = strtol(p, &start, 10);
+ bbh = strtol(p, (char **)&start, 10);
p = start;
- bbx = strtol(p, &start, 10);
+ bbx = strtol(p, (char **)&start, 10);
p = start;
- bby = strtol(p, &start, 10);
+ bby = strtol(p, (char **)&start, 10);
fontp->llx = bbx;
fontp->lly = bby;
fontp->width = bbw;
fontp->height = bbh;
start = q;
- flag = proceed_file_line("STARTPROPERTIES", start, &len, &p, &q);
+ flag = proceed_file_line("STARTPROPERTIES", start, &len,
+ (char **)&p, (char **)&q);
if (!flag) return 1;
flag = 0;
do {
start = q;
- if (search_file_line("PIXEL_SIZE", start, len, &p, &q) == 1)
+ if (search_file_line("PIXEL_SIZE", start, len,
+ (char **)&p, (char **)&q) == 1)
{
val1 = atoi(p);
fontp->pixsz = val1;
}
- else if (search_file_line("FONT_ASCENT", start, len, &p, &q) == 1)
+ else if (search_file_line("FONT_ASCENT", start, len,
+ (char **)&p, (char **)&q) == 1)
{
val1 = atoi(p);
fontp->ury = val1;
}
- else if (search_file_line("FONT_DESCENT", start, len, &p, &q) == 1)
+ else if (search_file_line("FONT_DESCENT", start, len,
+ (char **)&p, (char **)&q) == 1)
{
val1 = atoi(p);
fontp->lly = -val1;
}
- else if (search_file_line("_MULE_BASELINE_OFFSET", start, len, &p, &q) == 1)
+ else if (search_file_line("_MULE_BASELINE_OFFSET", start, len,
+ (char **)&p, (char **)&q) == 1)
{
val1 = atoi(p);
fontp->yoffset = -val1;
}
- else if (search_file_line("_MULE_RELATIVE_COMPOSE", start, len, &p, &q) == 1)
+ else if (search_file_line("_MULE_RELATIVE_COMPOSE", start, len,
+ (char **)&p, (char **)&q) == 1)
{
val1 = atoi(p);
fontp->relative_compose = val1;
}
- else if (search_file_line("_MULE_DEFAULT_ASCENT", start, len, &p, &q) == 1)
+ else if (search_file_line("_MULE_DEFAULT_ASCENT", start, len,
+ (char **)&p, (char **)&q) == 1)
{
val1 = atoi(p);
fontp->default_ascent = val1;
}
- else if (search_file_line("CHARSET_REGISTRY", start, len, &p, &q) == 1)
+ else if (search_file_line("CHARSET_REGISTRY", start, len,
+ (char **)&p, (char **)&q) == 1)
{
fontp->registry = get_quoted_string(p, q);
}
- else if (search_file_line("CHARSET_ENCODING", start, len, &p, &q) == 1)
+ else if (search_file_line("CHARSET_ENCODING", start, len,
+ (char **)&p, (char **)&q) == 1)
{
fontp->encoding = get_quoted_string(p, q);
}
- else if (search_file_line("SLANT", start, len, &p, &q) == 1)
+ else if (search_file_line("SLANT", start, len,
+ (char **)&p, (char **)&q) == 1)
{
fontp->slant = get_quoted_string(p, q);
}
/*
- else if (search_file_line("SETWIDTH_NAME", start, len, &p, &q) == 1)
+ else if (search_file_line("SETWIDTH_NAME", start, len,
+ (char **)&p, (char **)&q) == 1)
{
fontp->width = get_quoted_string(p, q);
}
*/
else
{
- flag = search_file_line("ENDPROPERTIES", start, len, &p, &q);
+ flag = search_file_line("ENDPROPERTIES", start, len,
+ (char **)&p, (char **)&q);
}
if (flag == -1) return 0;
len -= (q - start);
}while(flag == 0);
start = q;
- flag = proceed_file_line("CHARS", start, &len, &p, &q);
+ flag = proceed_file_line("CHARS", start, &len, (char **)&p, (char **)&q);
if (!flag) return 0;
fontp->nchars = atoi(p);
fontp->seeked = q;
hbdf_bmp_heap = HeapCreate(0, BDF_BITMAP_HEAP_INITIAL_SIZE, 0);
if (!hbdf_cp_heap || !hbdf_bmp_heap)
- error("Fail to create heap for BDF.");
+ error("Fail to create heap for BDF");
hfile = CreateFile(filename, GENERIC_READ, FILE_SHARE_READ, NULL,
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
(fileinfo.nFileSizeLow > BDF_FILE_SIZE_MAX))
{
CloseHandle(hfile);
- error("Fail to open BDF file.");
+ error("Fail to open BDF file");
}
hfilemap = CreateFileMapping(hfile, NULL, PAGE_READONLY, 0, 0, NULL);
if (hfilemap == INVALID_HANDLE_VALUE)
{
CloseHandle(hfile);
- error("Can't map font.");
+ error("Can't map font");
}
font = MapViewOfFile(hfilemap, FILE_MAP_READ, 0, 0, 0);
{
CloseHandle(hfile);
CloseHandle(hfilemap);
- error("Can't view font.");
+ error("Can't view font");
}
bdffontp = (bdffont *) xmalloc(sizeof(bdffont));
-
+
for(i = 0;i < BDF_FIRST_OFFSET_TABLE;i++)
bdffontp->chtbl[i] = NULL;
bdffontp->size = fileinfo.nFileSizeLow;
bdffontp->hfilemap = hfilemap;
bdffontp->filename = (char*) xmalloc(strlen(filename) + 1);
strcpy(bdffontp->filename, filename);
-
+
if (!set_bdf_font_info(bdffontp))
{
w32_free_bdf_font(bdffontp);
get_cached_font_char(bdffont *fontp, int index)
{
font_char *pch, *result;
- int i;
if (!BDF_CODEPOINT_RANGE_COVER_P(index))
return NULL;
cache_char_offset(bdffont *fontp, int index, unsigned char *offset)
{
font_char *pch, *result;
- int i;
if (!BDF_CODEPOINT_RANGE_COVER_P(index))
return NULL;
{
pch = fontp->chtbl[BDF_FIRST_OFFSET(index)] =
(font_char*) HeapAlloc(hbdf_cp_heap,
- HEAP_ZERO_MEMORY,
+ HEAP_ZERO_MEMORY,
sizeof(font_char) *
BDF_SECOND_OFFSET_TABLE);
if (!pch) return NULL;
len = fontp->size - (start - fontp->font);
do {
- flag = proceed_file_line("ENCODING", start, &len, &p, &q);
+ flag = proceed_file_line("ENCODING", start, &len,
+ (char **)&p, (char **)&q);
if (!flag)
{
fontp->seeked = NULL;
len = fontp->size - (start - fontp->font);
- flag = proceed_file_line("DWIDTH", start, &len, &p, &q);
+ flag = proceed_file_line("DWIDTH", start, &len, (char **)&p, (char **)&q);
if (!flag)
return 0;
glyph->metric.dwidth = atoi(p);
start = q;
- flag = proceed_file_line("BBX", start, &len, &p, &q);
+ flag = proceed_file_line("BBX", start, &len, (char **)&p, (char **)&q);
if (!flag)
return 0;
- glyph->metric.bbw = strtol(p, &start, 10);
+ glyph->metric.bbw = strtol(p, (char **)&start, 10);
p = start;
- glyph->metric.bbh = strtol(p, &start, 10);
+ glyph->metric.bbh = strtol(p, (char **)&start, 10);
p = start;
- glyph->metric.bbox = strtol(p, &start, 10);
+ glyph->metric.bbox = strtol(p, (char **)&start, 10);
p = start;
- glyph->metric.bboy = strtol(p, &start, 10);
+ glyph->metric.bboy = strtol(p, (char **)&start, 10);
if (size == 0) return 1;
start = q;
- flag = proceed_file_line("BITMAP", start, &len, &p, &q);
+ flag = proceed_file_line("BITMAP", start, &len, (char **)&p, (char **)&q);
if (!flag)
return 0;
if (!q) return 0;
for(j = 0;((q > p) && (j < rowbytes));j++)
{
- val1 = GET_HEX_VAL(*p);
- if (val1 == -1) return 0;
+ int ival = GET_HEX_VAL(*p);
+
+ if (ival == -1) return 0;
+ val1 = ival;
p++;
- val2 = GET_HEX_VAL(*p);
- if (val2 == -1) return 0;
+ ival = GET_HEX_VAL(*p);
+ if (ival == -1) return 0;
+ val2 = ival;
p++;
val = (unsigned char)((val1 << 4) | val2);
if (val) flag = 1;
pcb->row_byte_size = glyph.row_byte_size;
pch->pcbmp = pcb;
-
+
pcached_bitmap_latest++;
if (FONT_CACHE_SLOT_OVER_P(pcached_bitmap_latest))
pcached_bitmap_latest = cached_bitmap_slots;
static HBITMAP
create_offscreen_bitmap(HDC hdc, int width, int height, unsigned char **bitsp)
{
- HBITMAP hBMP;
struct {
BITMAPINFOHEADER h;
RGBQUAD c[2];
return 0;
textalign = GetTextAlign(hdc);
-
+
hFgBrush = CreateSolidBrush(GetTextColor(hdc));
hOrgBrush = SelectObject(hdc, hFgBrush);
{
width = pcb->metric.bbw;
height = pcb->metric.bbh;
-
+
if (!(hBMP
&& (DIBsection_hdc == hdc)
&& (DIBsection_width == width)
/* Now fill in the slots of *FONTP. */
BLOCK_INPUT;
+ bzero (fontp, sizeof (*fontp));
fontp->font = font;
fontp->font_idx = dpyinfo->n_fonts;
fontp->name = (char *) xmalloc (strlen (fontname) + 1);
fontp->relative_compose = bdf_font->relative_compose;
fontp->default_ascent = bdf_font->default_ascent;
+ /* Set global flag fonts_changed_p to non-zero if the font loaded
+ has a character with a smaller width than any other character
+ before, or if the font loaded has a smaller height than any
+ other font loaded before. If this happens, it will make a
+ glyph matrix reallocation necessary. */
+ fonts_changed_p |= x_compute_min_glyph_bounds (f);
+
UNBLOCK_INPUT;
dpyinfo->n_fonts++;
return fontp;
}
-/* Check a file for an XFLD string describing it. */
+/* Check a file for an XLFD string describing it. */
int w32_BDF_to_x_font (char *file, char* xstr, int len)
{
HANDLE hfile, hfilemap;
CloseHandle (hfilemap);
return retval;
}
+
+/* arch-tag: 2e9a45de-0c54-4a0e-95c8-2d67b2b1fa32
+ (do not change this comment) */
HCoop / bpt / emacs.git / blobdiff