diff options
| author | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2019-02-20 14:04:56 +0100 |
|---|---|---|
| committer | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2019-02-20 14:04:56 +0100 |
| commit | 95f5135b4dad392a7287e28c7503ec8b7637e121 (patch) | |
| tree | 42d1292439f1813fe30615ceb136bbaba83d8217 /src | |
| parent | 96867f831856e7baf421e4f2b5b28f62a08c3b81 (diff) | |
Check to avoid erroneous values for the starting GUI scale factor.
Diffstat (limited to 'src')
| -rw-r--r-- | src/Fl_Screen_Driver.cxx | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/Fl_Screen_Driver.cxx b/src/Fl_Screen_Driver.cxx index 2d70187ca..4255d6444 100644 --- a/src/Fl_Screen_Driver.cxx +++ b/src/Fl_Screen_Driver.cxx @@ -441,13 +441,13 @@ float Fl_Screen_Driver::use_startup_scale_factor() char *p = 0; if ((p = fl_getenv("FLTK_SCALING_FACTOR"))) { sscanf(p, "%f", &factor); - // checks to prevent potential crash (factor <= 0) or very large factors - if (factor < 0.25) factor = 0.25; - else if (factor > 10.0) factor = 10.0; } else { factor = desktop_scale_factor(); } + // checks to prevent potential crash (factor <= 0) or very large factors + if (factor < 0.25) factor = 0.25; + else if (factor > 10.0) factor = 10.0; return factor; } |