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[2.0.x] Buffer overflow and scroll fix, UTF8 cleanup (#10844)

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Eduardo José Tagle
2018-05-26 01:32:37 -03:00
committed by Scott Lahteine
parent 235facd545
commit 6f330f397e
17 changed files with 413 additions and 671 deletions
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22
Marlin/src/lcd/u8g_fontutf8.h
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@@ -12,11 +12,6 @@
#include <U8glib.h>
#include "fontutils.h"
#ifdef __cplusplus
extern "C" {
#endif
// the macro to indicate a UTF-8 string
// You should to save the C/C++ source in UTF-8 encoding!
// Once you change your UTF-8 strings, you need to call the script uxggenpages.sh to create the font data file fontutf8-data.h
@@ -30,21 +25,16 @@ typedef struct _uxg_fontinfo_t {
const u8g_fntpgm_uint8_t *fntdata;
} uxg_fontinfo_t;
extern int uxg_SetUtf8Fonts (const uxg_fontinfo_t * fntinfo, int number); // fntinfo is type of PROGMEM
extern char uxg_Utf8FontIsInited(void);
int uxg_SetUtf8Fonts (const uxg_fontinfo_t * fntinfo, int number); // fntinfo is type of PROGMEM
extern unsigned int uxg_DrawWchar (u8g_t *pu8g, unsigned int x, unsigned int y, wchar_t ch, pixel_len_t max_length);
unsigned int uxg_DrawWchar (u8g_t *pu8g, unsigned int x, unsigned int y, wchar_t ch, pixel_len_t max_length);
extern unsigned int uxg_DrawUtf8Str (u8g_t *pu8g, unsigned int x, unsigned int y, const char *utf8_msg, pixel_len_t max_length);
extern unsigned int uxg_DrawUtf8StrP (u8g_t *pu8g, unsigned int x, unsigned int y, const char *utf8_msg, pixel_len_t max_length);
unsigned int uxg_DrawUtf8Str (u8g_t *pu8g, unsigned int x, unsigned int y, const char *utf8_msg, pixel_len_t max_length);
unsigned int uxg_DrawUtf8StrP (u8g_t *pu8g, unsigned int x, unsigned int y, const char *utf8_msg, pixel_len_t max_length);
extern int uxg_GetUtf8StrPixelWidth(u8g_t *pu8g, const char *utf8_msg);
extern int uxg_GetUtf8StrPixelWidthP(u8g_t *pu8g, const char *utf8_msg);
int uxg_GetUtf8StrPixelWidth(u8g_t *pu8g, const char *utf8_msg);
int uxg_GetUtf8StrPixelWidthP(u8g_t *pu8g, const char *utf8_msg);
#define uxg_GetFont(puxg) ((puxg)->font)
#ifdef __cplusplus
}
#endif
#endif // _UXG_FONTUTF8_H