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Fix missing footer on narrow screens

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Andy Beverley
2013-12-31 10:29:21 +00:00
parent e2c4889fb3
commit 95c3a2c691
1 changed files with 7 additions and 3 deletions
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10
src/gui.c
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@@ -123,7 +123,7 @@ const char* options_title = " Options ";
const char* stats_title = " Statistics ";
/* Footer labels. */
const char* nwipe_buttons1 = " P=PRNG M=Method V=Verify R=Rounds B=Blanking-pass, J=Up K=Down Space=Select, F10=Start, ctrl-c=Quit ";
const char* nwipe_buttons1 = "Ctrl-C=Quit F10=Start M=Method P=PRNG V=Verify R=Rounds B=Blanking-pass Space=Select";
const char* nwipe_buttons2 = " J=Up K=Down Space=Select";
const char* nwipe_buttons3 = " B=Blank screen, ctrl-c=Quit";
@@ -144,9 +144,13 @@ void nwipe_gui_title( WINDOW* w, const char* s )
/* Get the window dimensions. */
getmaxyx( w, wy, wx );
/*Calculate available total margin */
int margin = (wx - strlen( s ));
if (margin < 0) margin = 0;
/* Print the title. */
mvwprintw( w, 0, ( wx - strlen( s ) ) / 2, "%s", s );
mvwprintw( w, 0, margin / 2, "%s", s );
} /* nwipe_gui_title */