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authorAndree Buschmann <AndreeBuschmann@t-online.de>2011-05-01 13:48:28 +0000
committerAndree Buschmann <AndreeBuschmann@t-online.de>2011-05-01 13:48:28 +0000
commitf7c45941344ecfbcdd5d9b311b61573d37c6ef58 (patch)
tree4c2fa595d7209694dd30b0e0b349a0a44116d712 /apps/plugins/zxbox
parent08fb3f65745a237e2c1eae55d856ff27702246e5 (diff)
downloadrockbox-f7c45941344ecfbcdd5d9b311b61573d37c6ef58.tar.gz
rockbox-f7c45941344ecfbcdd5d9b311b61573d37c6ef58.zip
Fix further 'variable set but not used' warnings reported from GCC 4.6.0.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29809 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/plugins/zxbox')
-rw-r--r--apps/plugins/zxbox/zxbox_keyb.c22
1 files changed, 13 insertions, 9 deletions
diff --git a/apps/plugins/zxbox/zxbox_keyb.c b/apps/plugins/zxbox/zxbox_keyb.c
index 9a55475d3f..5680a8e327 100644
--- a/apps/plugins/zxbox/zxbox_keyb.c
+++ b/apps/plugins/zxbox/zxbox_keyb.c
@@ -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;
}
}