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CVFD: correctly clear old text

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This commit is contained in:
Stefan Seyfried
2014-01-19 18:10:16 +01:00
parent 581f1bcbf3
commit 7d3843847a
1 changed files with 2 additions and 2 deletions
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4
src/driver/vfd.cpp
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@@ -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)