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use empty() instead of comparison with an empty string

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This commit is contained in:
Ingo Weyrich
2019-07-22 13:49:08 +02:00
parent fd6453d1a8
commit cbb3f05b7e
25 changed files with 85 additions and 356 deletions
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4
rtgui/thumbbrowserentrybase.cc
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@@ -401,7 +401,7 @@ void ThumbBrowserEntryBase::updateBackBuffer ()
// draw date/time label
int tpos = fnlabh;
if (options.fbShowDateTime && datetimeline != "") {
if (options.fbShowDateTime && !datetimeline.empty()) {
fn = w->create_pango_layout (datetimeline);
fn->set_width (textw * Pango::SCALE);
fn->set_ellipsize (Pango::ELLIPSIZE_MIDDLE);
@@ -412,7 +412,7 @@ void ThumbBrowserEntryBase::updateBackBuffer ()
}
// draw basic exif info
if (options.fbShowBasicExif && exifline != "") {
if (options.fbShowBasicExif && !exifline.empty()) {
fn = w->create_pango_layout (exifline);
fn->set_width (textw * Pango::SCALE);
fn->set_ellipsize (Pango::ELLIPSIZE_MIDDLE);