From dfaab4ae9004fa636bb11fdc4846a11a16e81ebb Mon Sep 17 00:00:00 2001 From: Albrecht Schlosser Date: Wed, 15 Jan 2020 21:23:26 +0100 Subject: Fix uninitialized vars in calls to fl_clip_box() (issue #6) The main fixes are only to avoid static code analyzer warnings reported in issue #5, but there are also minor bug fixes included. These bug fixes are more of theoretical concerns though. Close #6. --- src/Fl_Graphics_Driver.cxx | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'src/Fl_Graphics_Driver.cxx') diff --git a/src/Fl_Graphics_Driver.cxx b/src/Fl_Graphics_Driver.cxx index b6781914e..6eb670348 100644 --- a/src/Fl_Graphics_Driver.cxx +++ b/src/Fl_Graphics_Driver.cxx @@ -3,7 +3,7 @@ // // Fl_Graphics_Driver class for the Fast Light Tool Kit (FLTK). // -// Copyright 2010-2018 by Bill Spitzak and others. +// Copyright 2010-2020 by Bill Spitzak and others. // // This library is free software. Distribution and use rights are outlined in // the file "COPYING" which should have been included with this file. If this @@ -463,7 +463,13 @@ void Fl_Graphics_Driver::polygon(int x0, int y0, int x1, int y1, int x2, int y2) void Fl_Graphics_Driver::push_clip(int x, int y, int w, int h) {} /** see fl_clip_box() */ -int Fl_Graphics_Driver::clip_box(int x, int y, int w, int h, int &X, int &Y, int &W, int &H) {return 0;} +int Fl_Graphics_Driver::clip_box(int x, int y, int w, int h, int &X, int &Y, int &W, int &H) { + X = x; + Y = y; + W = w; + H = h; + return 0; // completely inside +} /** see fl_not_clipped() */ int Fl_Graphics_Driver::not_clipped(int x, int y, int w, int h) {return 1;} -- cgit v1.2.3