lbrecht
Oh, okay. It just occurred to me that the scrolling aspect
may have had nothing to do with it, which might make it
easier to debug. No hidden agenda :)
Best,
Stan
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to do with fl_scroll() or
> with clipping, but that needs to be investigated. Both use system specific
> functions...
FWIW, I see similar results (fltk 1.1.8/XP/cygwin) without
any involvement of Fl_Scroll. Try removing the Fl_Scroll
instance altogether and run the test with
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[STR New]
Link: http://www.fltk.org/str.php?L2087
Version: 1.3-current
The summary says it all.
Link: http://www.fltk.org/str.php?L2087
Version: 1.3-current
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fltk-bug
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[STR New]
Link: http://www.fltk.org/str.php?L1894
Version: 1.3-current
If modifications to fltk's memory management are being contemplated,
I'd suggest that it would also be nice if this program didn't
crash (#includ
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[STR New]
Link: http://www.fltk.org/str.php?L2024
Version: 1.1.8 final
It would be helpful if the docs specified what happens
if the value is set to something outside the valuator's range. E.g.,
Fl_Slider s(...);
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[STR New]
Link: http://www.fltk.org/str.php?L1870
Version: 1.1-current
Fl_Input::handle(FL_RELEASE) does this:
// For output widgets, do the callback so the app knows the user
// did something with the mouse...
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[STR New]
Link: http://www.fltk.org/str.php?L1869
Version: 1.1-current
As an aid to understanding the problem, note that this is a workaround:
void alert_cb(void *)
{
Fl_Window* g = Fl::grab();
Fl::g
> (gdb) where
> #0 0x2ba73aebe03e in Fl_Widget::type (this=0x3a1) at
> .../FL/Fl_Widget.H:110
> #1 0x2ba73aebc2ef in Fl_Widget::damage (this=0x6b0bb0, ... at Fl.cxx:1092
That sequence suggests to me that the application and the
library were built with different versions of FL/Fl_Widget.
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[STR New]
Link: http://www.fltk.org/str.php?L1849
Version: 1.1-current
Per the documentation of Fl_Widget::hide(),
".. An invisible widget never gets redrawn and does not get events. [..]"
However, that does not se
> Greg Ercolano wrote:
> > Michael Sweet wrote:
> >> Only a clip on/off method was implemented, as an X,Y,W,H method would not
> >> be binary-compatible.
> >
> > Great, much thanks!
> >
> > BTW, I think one of the main issues of the original thread
> > was that the clip should take into
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[STR New]
Link: http://www.fltk.org/str.php?L1843
Version: 1.1-current
There's an entry for it, but no description.
Link: http://www.fltk.org/str.php?L1843
Version: 1.1-current
> Stan wrote:
> >> But assuming that the subclass has the same default attributes/values
> >> as Fl_Group will lead to the subclass not getting those attributes
> >> and values set in the generated code.
> >>
> >
> > The subclass *Must* have the
>
> But assuming that the subclass has the same default attributes/values
> as Fl_Group will lead to the subclass not getting those attributes
> and values set in the generated code.
>
The subclass *Must* have the same default attribute values set,
because the subclass "is-a" Fl_Group.
class MyG
>
> [STR Closed w/o Resolution]
>
> Link: http://www.fltk.org/str.php?L1752
> Version: 1.1-current
> Fix Version: Will Not Fix
>
>
> There is no way for us to know what the subclass assumes, so we have to set
> everything - otherwise you'll get undefined behavior.
>
> Will not fix.
Excuse my frust
Sent: Monday, November 19, 2007 11:49 AM
To: Stan
Cc: Stan; fltk-bugs@easysw.com
Subject: Re: [LOW] STR #1786: Fl_Browser::topline(), bottomline(),
middleline() inconsistencies
[STR Closed w/Resolution]
Link: http://www.fltk.org/str.php?L1786
Version: 1.1-current
Fix Version: None
If you have
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[STR New]
Link: http://www.fltk.org/str.php?L1815
Version: 1.1-current
The documentation should also discuss Fl_Group::current(),
and its implications. There are examples of why this is important
here http://www.flt
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[STR New]
Link: http://www.fltk.org/str.php?L1747
Version: 1.1-current
Not exactly state of the art:
uname -sr
SunOS 5.8
CC -V
CC: Sun C++ 5.5 2003/03/12
Link: http://www.fltk.org/str.php?L1747
Version: 1.1-curre
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[STR New]
Link: http://www.fltk.org/str.php?L1752
Version: 1.1-current
I wish I know what the "related issues" are. It's hard to see how an
existing project would suffer if the code to set attributes to the same
val
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[STR New]
Link: http://www.fltk.org/str.php?L1796
Version: 1.1-current
>From a documentation standpoint, I'd suggest that there is an
ambiguity with respect to minw (res minh) == maxw (res maxh) == 0,
which should be
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[STR New]
Link: http://www.fltk.org/str.php?L1786
Version: 1.1-current
bottomline(n), "Scrolls the browser so the bottom line in the browser
is n." After bottomline(1), it looks like this:
|- -|
line 1
line 2
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[STR New]
Link: http://www.fltk.org/str.php?L1794
Version: 1.1-current
Fl_Pack doesn't draw its children if box() is non-zero.
Looking at the source, this seems to be the intent for
some reason, but it's not mentione
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[STR New]
Link: http://www.fltk.org/str.php?L1793
Version: 1.1-current
>From the documentation for Fl_Group:
"The resizable may be set to the group itself (this is the default
value for an Fl_Group, although NUL
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[STR New]
Link: http://www.fltk.org/str.php?L1792
Version: 1.1-current
The documentation for Fl_Pack refers to FL_HORIZONTAL; its code
uses Fl_Pack::HORIZONTAL. The latter is defined in Fl_Pack.H,
while the former is
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[STR New]
Link: http://www.fltk.org/str.php?L1786
Version: 1.1-current
Fl_Browser* o = new Fl_Browser(50, 50, 100, 100);
// add 50 items
o->bottomline(1) // appears to do nothing
o->topline(50) // puts item 50 at (
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[STR New]
Link: http://www.fltk.org/str.php?L1753
Version: 1.1-current
The doc says "As long as the mouse button is held down the item
pointed to by it is highlighted." That is true unless the item
is the previously
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[STR New]
Link: http://www.fltk.org/str.php?L1752
Version: 1.1-current
If one creates a Group in FLUID, the generated code
looks like this:
{ Fl_Group* o = new Fl_Group(25, 25, 15, 15);
o->end();
} // Fl_Group* o
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[STR New]
Link: http://www.fltk.org/str.php?L1751
Version: 1.1-current
In FLUID, if the only change made is the size of the main window,
the "save" button is not enabled, and exiting FLUID proceeds
without asking if
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[STR New]
Link: http://www.fltk.org/str.php?L1723
Version: 2.0-feature
Amen.
In a similar vein, it would be nice to see the type() interface
disappear altogether.
Link: http://www.fltk.org/str.php?L1723
Version: 2
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[STR New]
Link: http://www.fltk.org/str.php?L1747
Version: 1.1-current
Below, when the typedef of Window is Fl_Window, the second
window receives events from all over the screen, as expected.
When the typedef is chan
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[STR New]
Link: http://www.fltk.org/str.php?L1719
Version: 1.1-current
This may be partly a documentation issue. The docs say this:
FL_WHEN_NOT_CHANGED - Do the callback whenever the user
interacts with the wi
Matthias,
Here's a simple test case. I should have included one in the STR.
If the changed bit was already being set, perhaps the problem
lies elsewhere. As you can see, dynamic typing isn't involved.
Regards,
Stan
#include
#include
#include
#include
#include
Fl_Input_Choice*
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[STR New]
Oops.. I got my STR's mixed up. Please ignore previous text.
As for this one, I guess it's a feature request, not a bug.
Link: http://www.fltk.org/str.php?L1691
Version: 1.1-current
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[STR New]
Surely it's a public API -- see Fl_Widget.H, and the documentation.
Personally, I discovered it by trying to use the API as it's described
(checking a bunch of widgets in response to an OK button). Maybe
I'
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[STR New]
Neither selecting from the menu nor typing in the input
causes Fl_Input_Choice::changed() to return non-zero.
Link: http://www.fltk.org/str.php?L1693
Version: 1.1-current
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[STR New]
In Fl_Input.cxx we find:
// If you define this symbol as zero you will get the peculiar fltk
// behavior where moving off the end of an input field will move the
// cursor into the next field:
// define i
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[STR New]
There is a code example here:
http://www.fltk.org/newsgroups.php?s13073+gfltk.general+v13077+T0
Link: http://www.fltk.org/str.php?L1676
Version: 1.1-current
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[STR New]
Quoting the description of Fl:Widget::changed(),
".. is in the base class so it is easier to scan all the widgets
in a panel and do_callback() on the changed ones in response to
an "OK" button. .. "
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[STR New]
Link: http://www.fltk.org/str.php?L1668
Version: 1.1-current
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