mirror of https://github.com/fltk/fltk
Tooltips would not reappear on the same widget, and the initial
tooltip delay was not used after a tooltip was shown (STR #465) git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@3822 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Michael R Sweet
parent
35af1c00cc
commit
70dd6151c1
3
CHANGES
3
CHANGES
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@ -3,6 +3,9 @@ CHANGES IN FLTK 1.1.5rc3
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- Documentation updates (STR #505, STR #513)
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- Updated PNG library source to 1.2.6 + wutil patch.
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- Updated ZLIB library source to 1.2.1.
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- Tooltips would not reappear on the same widget, and
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the initial tooltip delay was not used after a tooltip
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was shown (STR #465)
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- Fixed a compile problem with the Linux 2.6 threading
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support (STR #483)
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- Fixed problems with 2-byte Xpm files on 64-bit
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@ -1,5 +1,5 @@
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//
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// "$Id: Fl_Tooltip.H,v 1.16.2.12 2004/04/11 04:38:54 easysw Exp $"
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// "$Id: Fl_Tooltip.H,v 1.16.2.13 2004/09/12 20:26:23 easysw Exp $"
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//
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// Tooltip header file for the Fast Light Tool Kit (FLTK).
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//
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@ -52,6 +52,11 @@ public:
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static Fl_Color color() { return (Fl_Color)color_; }
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static void textcolor(unsigned c) { textcolor_ = c; }
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static Fl_Color textcolor() { return (Fl_Color)textcolor_; }
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// These should not be public, but Fl_Widget::tooltip() needs them...
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static void enter_(Fl_Widget* w);
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static void exit_(Fl_Widget *w);
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private:
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static float delay_;
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static float hoverdelay_;
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@ -66,5 +71,5 @@ private:
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#endif
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//
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// End of "$Id: Fl_Tooltip.H,v 1.16.2.12 2004/04/11 04:38:54 easysw Exp $".
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// End of "$Id: Fl_Tooltip.H,v 1.16.2.13 2004/09/12 20:26:23 easysw Exp $".
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//
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38
src/Fl.cxx
38
src/Fl.cxx
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@ -1,5 +1,5 @@
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//
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// "$Id: Fl.cxx,v 1.24.2.41.2.67 2004/09/09 21:34:45 matthiaswm Exp $"
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// "$Id: Fl.cxx,v 1.24.2.41.2.68 2004/09/12 20:26:23 easysw Exp $"
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//
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// Main event handling code for the Fast Light Tool Kit (FLTK).
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//
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@ -36,6 +36,10 @@
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#include <stdlib.h>
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#include "flstring.h"
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#ifdef DEBUG
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# include <stdio.h>
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#endif // DEBUG
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//
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// Globals...
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@ -482,6 +486,9 @@ void (*Fl_Tooltip::exit)(Fl_Widget *) = nothing;
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// X says the focus or mouse window have changed.
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void fl_fix_focus() {
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#ifdef DEBUG
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puts("fl_fix_focus();");
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#endif // DEBUG
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if (Fl::grab()) return; // don't do anything while grab is on.
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@ -535,6 +542,10 @@ extern Fl_Widget *fl_selection_requestor; // from Fl_x.cxx
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// desirable behavior and caused flwm to crash.
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void fl_throw_focus(Fl_Widget *o) {
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#ifdef DEBUG
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printf("fl_throw_focus(o=%p)\n", o);
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#endif // DEBUG
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if (o->contains(Fl::pushed())) Fl::pushed_ = 0;
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#ifndef WIN32
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if (o->contains(fl_selection_requestor)) fl_selection_requestor = 0;
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@ -594,6 +605,10 @@ int Fl::handle(int e, Fl_Window* window)
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return 1;
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case FL_PUSH:
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#ifdef DEBUG
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printf("Fl::handle(e=%d, window=%p);\n", e, window);
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#endif // DEBUG
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if (grab()) wi = grab();
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else if (modal() && wi != modal()) return 0;
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pushed_ = wi;
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@ -631,7 +646,12 @@ int Fl::handle(int e, Fl_Window* window)
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if (grab()) wi = grab();
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{Fl_Widget* pbm = belowmouse();
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int ret = (wi && send(e, wi, window));
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if (pbm != belowmouse()) Fl_Tooltip::enter(belowmouse());
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if (pbm != belowmouse()) {
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#ifdef DEBUG
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printf("Fl::handle(e=%d, window=%p);\n", e, window);
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#endif // DEBUG
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Fl_Tooltip::enter(belowmouse());
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}
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return ret;}
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case FL_RELEASE: {
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@ -657,6 +677,10 @@ int Fl::handle(int e, Fl_Window* window)
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return 1;
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case FL_KEYBOARD:
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#ifdef DEBUG
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printf("Fl::handle(e=%d, window=%p);\n", e, window);
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#endif // DEBUG
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Fl_Tooltip::enter((Fl_Widget*)0);
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fl_xfocus = window; // this should not happen! But maybe it does:
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@ -695,12 +719,20 @@ int Fl::handle(int e, Fl_Window* window)
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return 0;
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case FL_ENTER:
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#ifdef DEBUG
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printf("Fl::handle(e=%d, window=%p);\n", e, window);
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#endif // DEBUG
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fl_xmousewin = window;
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fl_fix_focus();
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Fl_Tooltip::enter(belowmouse());
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return 1;
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case FL_LEAVE:
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#ifdef DEBUG
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printf("Fl::handle(e=%d, window=%p);\n", e, window);
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#endif // DEBUG
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if (!pushed_) {
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belowmouse(0);
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Fl_Tooltip::enter(0);
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@ -1020,5 +1052,5 @@ void Fl_Window::flush() {
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}
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//
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// End of "$Id: Fl.cxx,v 1.24.2.41.2.67 2004/09/09 21:34:45 matthiaswm Exp $".
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// End of "$Id: Fl.cxx,v 1.24.2.41.2.68 2004/09/12 20:26:23 easysw Exp $".
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//
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@ -1,5 +1,5 @@
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//
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// "$Id: Fl_Tooltip.cxx,v 1.38.2.29 2004/04/11 04:38:58 easysw Exp $"
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// "$Id: Fl_Tooltip.cxx,v 1.38.2.30 2004/09/12 20:26:23 easysw Exp $"
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//
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// Tooltip source file for the Fast Light Tool Kit (FLTK).
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//
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@ -98,12 +98,20 @@ void Fl_TooltipBox::draw() {
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static char recent_tooltip;
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static void recent_timeout(void*) {
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#ifdef DEBUG
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puts("recent_timeout();");
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#endif // DEBUG
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recent_tooltip = 0;
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}
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static char recursion;
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static void tooltip_timeout(void*) {
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#ifdef DEBUG
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puts("tooltip_timeout();");
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#endif // DEBUG
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if (recursion) return;
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recursion = 1;
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if (!tip || !*tip) {
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@ -125,12 +133,40 @@ static void tooltip_timeout(void*) {
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recursion = 0;
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}
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// If this widget or one of it's parents has a tooltip, enter it. This
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// will do nothing if this is the current widget (even if the mouse moved
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// out so an exit() was done and then moved back in). If no tooltip can
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// be found do Fl_Tooltip::exit_(). If you don't want this behavior (for instance
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// if you want the tooltip to reappear when the mouse moves back in)
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// call the fancier enter_area() below.
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void
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Fl_Tooltip::enter_(Fl_Widget* w) {
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#ifdef DEBUG
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printf("Fl_Tooltip::enter_(w=%p)\n", w);
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printf(" window=%p\n", window);
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#endif // DEBUG
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// find the enclosing group with a tooltip:
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Fl_Widget* tw = w;
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for (;;) {
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if (!tw) {exit_(0); return;}
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if (tw == widget_) return;
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if (tw->tooltip()) break;
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tw = tw->parent();
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}
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enter_area(w, 0, 0, w->w(), w->h(), tw->tooltip());
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}
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// Acts as though enter(widget) was done but does not pop up a
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// tooltip. This is useful to prevent a tooltip from reappearing when
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// a modal overlapping window is deleted. Fltk does this automatically
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// a modal overlapping window is deleted. FLTK does this automatically
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// when you click the mouse button.
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void Fl_Tooltip::current(Fl_Widget* w) {
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enter(0);
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#ifdef DEBUG
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printf("Fl_Tooltip::current(w=%p)\n", w);
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#endif // DEBUG
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exit_(0);
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// find the enclosing group with a tooltip:
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Fl_Widget* tw = w;
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for (;;) {
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@ -138,20 +174,20 @@ void Fl_Tooltip::current(Fl_Widget* w) {
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if (tw->tooltip()) break;
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tw = tw->parent();
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}
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// act just like tt_enter() except we can remember a zero:
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// act just like Fl_Tooltip::enter_() except we can remember a zero:
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widget_ = w;
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}
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// This is called when a widget is destroyed:
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static void
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tt_exit(Fl_Widget *w) {
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// Hide any visible tooltip.
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void
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Fl_Tooltip::exit_(Fl_Widget *w) {
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#ifdef DEBUG
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printf("tt_exit(w=%p)\n", w);
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printf(" widget=%p, window=%p\n", Fl_Tooltip::current(), window);
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printf("Fl_Tooltip::exit_(w=%p)\n", w);
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printf(" widget=%p, window=%p\n", widget_, window);
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#endif // DEBUG
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if (!Fl_Tooltip::current()) return;
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Fl_Tooltip::current(0);
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if (!widget_) return;
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widget_ = 0;
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Fl::remove_timeout(tooltip_timeout);
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Fl::remove_timeout(recent_timeout);
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if (window) window->hide();
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@ -161,26 +197,10 @@ tt_exit(Fl_Widget *w) {
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}
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}
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static void
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tt_enter(Fl_Widget* wp) {
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#ifdef DEBUG
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printf("tt_enter(wp=%p)\n", wp);
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printf(" window=%p\n", window);
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#endif // DEBUG
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// find the enclosing group with a tooltip:
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Fl_Widget* w = wp;
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while (w && !w->tooltip()) {
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//if (w == window) return; // don't do anything if pointed at tooltip
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w = w->parent();
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}
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if (!w) {
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Fl_Tooltip::enter_area(0, 0, 0, 0, 0, 0);
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} else {
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Fl_Tooltip::enter_area(w,0,0,w->w(), w->h(), w->tooltip());
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}
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}
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// Get ready to display a tooltip. The widget and the xywh box inside
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// it define an area the tooltip is for, this along with the current
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// mouse position places the tooltip (the mouse is assummed to point
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// inside or near the box).
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void
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Fl_Tooltip::enter_area(Fl_Widget* wid, int x,int y,int w,int h, const char* t)
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{
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@ -192,13 +212,11 @@ Fl_Tooltip::enter_area(Fl_Widget* wid, int x,int y,int w,int h, const char* t)
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if (recursion) return;
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if (!t || !*t || !enabled()) {
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if (window) window->hide();
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Fl::remove_timeout(tooltip_timeout);
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Fl::remove_timeout(recent_timeout);
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exit_(0);
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return;
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}
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// do nothing if it is the same:
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if (wid==widget_ && x==X && y==Y && w==W && h==H && t==tip) return;
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if (wid==widget_ /*&& x==X && y==Y && w==W && h==H*/ && t==tip) return;
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Fl::remove_timeout(tooltip_timeout);
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Fl::remove_timeout(recent_timeout);
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// remember it:
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@ -212,7 +230,7 @@ Fl_Tooltip::enter_area(Fl_Widget* wid, int x,int y,int w,int h, const char* t)
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// possible fix for the Windows titlebar, it seems to want the
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// window to be destroyed, moving it messes up the parenting:
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if (window) window->hide();
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#endif
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#endif // WIN32
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tooltip_timeout(0);
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} else {
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if (window) window->hide();
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@ -228,13 +246,13 @@ Fl_Tooltip::enter_area(Fl_Widget* wid, int x,int y,int w,int h, const char* t)
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void Fl_Widget::tooltip(const char *tt) {
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static char beenhere = 0;
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if (!beenhere) {
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beenhere = 1;
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Fl_Tooltip::enter = tt_enter;
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Fl_Tooltip::exit = tt_exit;
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beenhere = 1;
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Fl_Tooltip::enter = Fl_Tooltip::enter_;
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Fl_Tooltip::exit = Fl_Tooltip::exit_;
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}
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tooltip_ = tt;
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}
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//
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// End of "$Id: Fl_Tooltip.cxx,v 1.38.2.29 2004/04/11 04:38:58 easysw Exp $".
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// End of "$Id: Fl_Tooltip.cxx,v 1.38.2.30 2004/09/12 20:26:23 easysw Exp $".
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//
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