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demo: don't print 4th version component unless non-0

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nick black 2020-08-15 16:37:25 -04:00 committed by Nick Black
parent 935ae0378b
commit ab04b607b8
1 changed files with 10 additions and 3 deletions
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13
src/demo/intro.c
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@ -103,9 +103,16 @@ int intro(struct notcurses* nc){
ncplane_set_fg_rgb(ncp, 0xff, 0xff, 0xff); ncplane_set_fg_rgb(ncp, 0xff, 0xff, 0xff);
int major, minor, patch, tweak; int major, minor, patch, tweak;
notcurses_version_components(&major, &minor, &patch, &tweak); notcurses_version_components(&major, &minor, &patch, &tweak);
if(ncplane_printf_aligned(ncp, rows / 2, NCALIGN_CENTER, "notcurses %d.%d.%d.%d. press 'q' to quit.", if(tweak){
major, minor, patch, tweak) < 0){ if(ncplane_printf_aligned(ncp, rows / 2, NCALIGN_CENTER, "notcurses %d.%d.%d.%d. press 'q' to quit.",
return -1; major, minor, patch, tweak) < 0){
return -1;
}
}else{
if(ncplane_printf_aligned(ncp, rows / 2, NCALIGN_CENTER, "notcurses %d.%d.%d. press 'q' to quit.",
major, minor, patch) < 0){
return -1;
}
} }
ncplane_styles_off(ncp, NCSTYLE_BOLD); ncplane_styles_off(ncp, NCSTYLE_BOLD);
const wchar_t wstr[] = L"▏▁ ▂ ▃ ▄ ▅ ▆ ▇ █ █ ▇ ▆ ▅ ▄ ▃ ▂ ▁▕"; const wchar_t wstr[] = L"▏▁ ▂ ▃ ▄ ▅ ▆ ▇ █ █ ▇ ▆ ▅ ▄ ▃ ▂ ▁▕";