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Add missing member initialisation in Fl_Cairo_Graphics_Driver constructor.

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ManoloFLTK 2022-03-07 08:34:49 +01:00
parent f8db18597a
commit 9e7f49f56f
1 changed files with 3 additions and 1 deletions
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src/drivers/Cairo/Fl_Cairo_Graphics_Driver.cxx
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@ -68,6 +68,7 @@ static void draw_image_cb(void *data, int x, int y, int w, uchar *buf) {
Fl_Cairo_Graphics_Driver::Fl_Cairo_Graphics_Driver() : Fl_Graphics_Driver() { Fl_Cairo_Graphics_Driver::Fl_Cairo_Graphics_Driver() : Fl_Graphics_Driver() {
cairo_ = NULL; cairo_ = NULL;
pango_layout_ = NULL; pango_layout_ = NULL;
linestyle_ = FL_SOLID;
clip_ = NULL; clip_ = NULL;
scale_x = scale_y = 1; scale_x = scale_y = 1;
angle = 0; angle = 0;
@ -650,7 +651,7 @@ void Fl_Cairo_Graphics_Driver::overlay_rect(int x, int y, int w , int h) {
cairo_set_line_width(cairo_, lwidth); cairo_set_line_width(cairo_, lwidth);
cairo_translate(cairo_, lwidth/2., lwidth/2.); // translate by half of line width cairo_translate(cairo_, lwidth/2., lwidth/2.); // translate by half of line width
double ddash = (lwidth > 2 ? lwidth : 2); double ddash = (lwidth > 2 ? lwidth : 2);
if (linestyle_ == FL_DOT){ if (linestyle_ == FL_DOT) {
cairo_set_dash(cairo_, &ddash, 1, 0); // dash size = line width cairo_set_dash(cairo_, &ddash, 1, 0); // dash size = line width
} }
// rectangle in drawing units // rectangle in drawing units
@ -949,6 +950,7 @@ static Fl_Font_Descriptor* find(Fl_Font fnum, Fl_Fontsize size) {
void Fl_Cairo_Graphics_Driver::font(Fl_Font fnum, Fl_Fontsize s) { void Fl_Cairo_Graphics_Driver::font(Fl_Font fnum, Fl_Fontsize s) {
if (s == 0) return;
if (font() == fnum && size() == s) return; if (font() == fnum && size() == s) return;
if (fnum == -1) { if (fnum == -1) {
Fl_Graphics_Driver::font(0, 0); Fl_Graphics_Driver::font(0, 0);