Brian Tilley wrote:
> Attempted to build FLTK-1.3.0rc3 in visualC++ V6 today.
> Used fltk.dsw in the visualc6 folder under ide.
> Selected fltk and Win32 release
> Got the following Errors...........
>
> Fl_Text_Display.cxx
> C:\fltk\fltk-1.3.0rc3\src\Fl_Text_Display.cxx(1941) : error C2446: '==' : no
> conversion from 'const class Fl_Text_Display *const ' to 'class Fl_Widget *'
> Conversion loses qualifiers
> C:\fltk\fltk-1.3.0rc3\src\Fl_Text_Display.cxx(1941) : error C2230: '==' :
> indirection to different types
[..]
> Is this a RC3 bug or a problem with VisualC++ V6 ?
Might be both.
Please report this using the STR.
Here's a patch I've been using.. basically casting
instances of 'this' to a (void*) for the equality tests:
[root@tahoe] ## ROOT ## 325 # svn diff Fl_Text_Display.cxx
Index: Fl_Text_Display.cxx
===================================================================
--- Fl_Text_Display.cxx (revision 8193)
+++ Fl_Text_Display.cxx (working copy)
@@ -1938,19 +1938,19 @@
fsize = styleRec->size;
if (style & PRIMARY_MASK) {
- if (Fl::focus() == this) background = selection_color();
+ if (Fl::focus() == (void*)this) background = selection_color();
else background = fl_color_average(color(), selection_color(), 0.4f);
} else if (style & HIGHLIGHT_MASK) {
- if (Fl::focus() == this) background = fl_color_average(color(),
selection_color(), 0.5f);
+ if (Fl::focus() == (void*)this) background = fl_color_average(color(),
selection_color(), 0.5f);
else background = fl_color_average(color(), selection_color(), 0.6f);
} else background = color();
foreground = fl_contrast(styleRec->color, background);
} else if (style & PRIMARY_MASK) {
- if (Fl::focus() == this) background = selection_color();
+ if (Fl::focus() == (void*)this) background = selection_color();
else background = fl_color_average(color(), selection_color(), 0.4f);
foreground = fl_contrast(textcolor(), background);
} else if (style & HIGHLIGHT_MASK) {
- if (Fl::focus() == this) background = fl_color_average(color(),
selection_color(), 0.5f);
+ if (Fl::focus() == (void*)this) background = fl_color_average(color(),
selection_color(), 0.5f);
else background = fl_color_average(color(), selection_color(), 0.6f);
foreground = fl_contrast(textcolor(), background);
} else {
@@ -2011,13 +2011,13 @@
return;
if (style & PRIMARY_MASK) {
- if (Fl::focus()==this) {
+ if (Fl::focus()==(void*)this) {
fl_color(selection_color());
} else {
fl_color(fl_color_average(color(), selection_color(), 0.4f));
}
} else if (style & HIGHLIGHT_MASK) {
- if (Fl::focus()==this) {
+ if (Fl::focus()==(void*)this) {
fl_color(fl_color_average(color(), selection_color(), 0.5f));
} else {
fl_color(fl_color_average(color(), selection_color(), 0.6f));
@@ -3448,7 +3448,7 @@
// draw the text cursor
if (damage() & (FL_DAMAGE_ALL | FL_DAMAGE_SCROLL | FL_DAMAGE_EXPOSE)
&& !buffer()->primary_selection()->selected() &&
- mCursorOn && Fl::focus() == this ) {
+ mCursorOn && Fl::focus() == (void*)this ) {
fl_push_clip(text_area.x-LEFT_MARGIN,
text_area.y,
text_area.w+LEFT_MARGIN+RIGHT_MARGIN,
@@ -3578,7 +3578,7 @@
else window()->cursor(FL_CURSOR_DEFAULT);
}
- if (Fl::focus() != this) {
+ if (Fl::focus() != (void*)this) {
Fl::focus(this);
handle(FL_FOCUS);
}
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