CVFD: correctly clear old text

Origin commit data
------------------
Commit: 7d3843847a
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2014-01-19 (Sun, 19 Jan 2014)
This commit is contained in:
Stefan Seyfried
2014-01-19 18:10:16 +01:00
parent 75448bb4f8
commit d1f005b956

View File

@@ -68,7 +68,7 @@ CVFD::CVFD()
perror("/dev/display"); perror("/dev/display");
has_lcd = 0; has_lcd = 0;
} }
text[0] = 0; text.clear();
clearClock = 0; clearClock = 0;
mode = MODE_TVRADIO; mode = MODE_TVRADIO;
switch_name_time_cnt = 0; switch_name_time_cnt = 0;
@@ -688,7 +688,7 @@ void CVFD::Clear()
if(ret < 0) if(ret < 0)
perror("IOC_FP_SET_TEXT"); perror("IOC_FP_SET_TEXT");
else else
text[0] = 0; text.clear();
} }
void CVFD::ShowIcon(fp_icon icon, bool show) void CVFD::ShowIcon(fp_icon icon, bool show)