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Fix compiler warning [-Wunused-variable].

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12290 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Albrecht Schlosser 2017-07-05 13:53:31 +00:00
parent 90a6c3eb35
commit 2a8d11bb37
1 changed files with 1 additions and 1 deletions
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2
src/Fl_Screen_Driver.cxx
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@ -484,7 +484,7 @@ void Fl_Screen_Driver::open_display()
static bool been_here = false;
if (!been_here) {
been_here = true;
int ns = screen_count();
screen_count(); // initialize, but ignore return value
if (rescalable()) {
use_startup_scale_factor();
Fl::add_handler(Fl_Screen_Driver::scale_handler);