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Make configure checks able to build with -Werror

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Also fix a few compiler warnings, this combined with pull #82 allows me to build
with CFLAGS="-Werror -Wall".
This commit is contained in:
David Leadbeater 2014-07-06 18:56:17 +01:00
commit beec29c305
6 changed files with 13 additions and 11 deletions
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5
src/fe-text/textbuffer-view.c
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@ -22,6 +22,7 @@
#include "module.h"
#include "textbuffer-view.h"
#include "signals.h"
#include "utf8.h"
typedef struct {
@ -178,14 +179,14 @@ static void unformat_24bit_line_color(const unsigned char **ptr, int off, int *f
static inline unichar read_unichar(const unsigned char *data, const unsigned char **next, int *width)
{
unichar chr = g_utf8_get_char_validated(data, -1);
unichar chr = g_utf8_get_char_validated((const char *) data, -1);
if (chr & 0x80000000) {
chr = 0xfffd;
*next = data + 1;
*width = 1;
} else {
*next = g_utf8_next_char(data);
*next = (unsigned char *)g_utf8_next_char(data);
*width = unichar_isprint(chr) ? mk_wcwidth(chr) : 1;
}
return chr;