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Fix further 'variable set but not used' warnings reported from GCC 4.6.0.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29809 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Andree Buschmann 2011-05-01 13:48:28 +00:00
parent 08fb3f6574
commit f7c4594134
17 changed files with 344 additions and 355 deletions
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22
apps/plugins/zxbox/zxbox_keyb.c
View file

@ -1,5 +1,7 @@
#include "zxconfig.h"
//#define ZX_WRITE_OUT_TEXT
#ifndef O_BINARY
#define O_BINARY 0
#endif
@ -274,8 +276,9 @@ int zx_kbd_input(char* text/*, int buflen*/)
bool done = false;
int i, j, k, w, l;
int text_w = 0;
int len_utf8/*, c = 0*/;
int editpos;
#ifdef ZX_WRITE_OUT_TEXT
int editpos, len_utf8;
#endif
/* int statusbar_size = global_settings.statusbar ? STATUSBAR_HEIGHT : 0;*/
unsigned short ch/*, tmp, hlead = 0, hvowel = 0, htail = 0*/;
/*bool hangul = false;*/
@ -298,7 +301,7 @@ int zx_kbd_input(char* text/*, int buflen*/)
}
char outline[256];
int button, lastbutton = 0;
int button;
FOR_NB_SCREENS(l)
{
/* Copy default keyboard to buffer */
@ -419,13 +422,15 @@ int zx_kbd_input(char* text/*, int buflen*/)
param[l].keyboard_margin -= param[l].keyboard_margin/2;
}
#ifdef ZX_WRITE_OUT_TEXT
editpos = rb->utf8length(text);
#endif
while(!done)
{
#ifdef ZX_WRITE_OUT_TEXT
len_utf8 = rb->utf8length(text);
#endif
FOR_NB_SCREENS(l)
rb->screens[l]->clear_display();
@ -456,8 +461,8 @@ int zx_kbd_input(char* text/*, int buflen*/)
param[l].main_y - param[l].keyboard_margin);
/* write out the text */
#if 0
rb->screens[l]->setfont(param[l].curfont);
#ifdef ZX_WRITE_OUT_TEXT
rb->screens[l]->setfont(param[l].curfont);
i=j=0;
param[l].curpos = MIN(editpos, param[l].max_chars_text
@ -493,7 +498,7 @@ int zx_kbd_input(char* text/*, int buflen*/)
rb->screens[l]->hline(param[l].curpos*text_w, (param[l].curpos+1)*text_w,
param[l].main_y+param[l].font_h-1);
#endif
}
}
cur_blink = !cur_blink;
@ -626,7 +631,6 @@ int zx_kbd_input(char* text/*, int buflen*/)
}
if (button != BUTTON_NONE)
{
lastbutton = button;
cur_blink = true;
}
}