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Welcome to the Fast Light Tool Kit core developer's discussion group.
This group is where developers discuss development of the FLTK core library.
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Albrecht Schlosser
Feb 5
FLTK 1.3.11 released on Feb. 05, 2025
We are pleased to announce the release of FLTK 1.3.11. FLTK 1.3.11 is a maintenance release with bug
unread,
FLTK 1.3.11 released on Feb. 05, 2025
We are pleased to announce the release of FLTK 1.3.11. FLTK 1.3.11 is a maintenance release with bug
Feb 5
Albrecht Schlosser
,
Daniel Harding
6
12/12/24
FLTK 1.4.1 released on Dec. 12, 2024
On 12/12/24 23:42 'Albrecht Schlosser' via fltk.coredev wrote: On 12/12/24 20:35 '
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FLTK 1.4.1 released on Dec. 12, 2024
On 12/12/24 23:42 'Albrecht Schlosser' via fltk.coredev wrote: On 12/12/24 20:35 '
12/12/24
Rob McDonald
, …
melcher....@googlemail.com
10
12/3/24
Crash on startup.
rob.am..@gmail.com schrieb am Dienstag, 3. Dezember 2024 um 09:12:22 UTC+1: I call Fl_Tabs::
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Crash on startup.
rob.am..@gmail.com schrieb am Dienstag, 3. Dezember 2024 um 09:12:22 UTC+1: I call Fl_Tabs::
12/3/24
Albrecht Schlosser
11/26/24
FLTK Release Hosting
All FYI, after the recent releases we had trouble with our FLTK server slowing down massively. This
unread,
FLTK Release Hosting
All FYI, after the recent releases we had trouble with our FLTK server slowing down massively. This
11/26/24
Albrecht Schlosser
11/17/24
FLTK 1.4.0 released on Nov. 17, 2024
We are pleased to announce the release of FLTK 1.4.0. FLTK 1.4.0 is a new release with major
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FLTK 1.4.0 released on Nov. 17, 2024
We are pleased to announce the release of FLTK 1.4.0. FLTK 1.4.0 is a new release with major
11/17/24
Albrecht Schlosser
11/16/24
FLTK 1.3.10 released on Nov. 16, 2024
We are pleased to announce the release of FLTK 1.3.10. FLTK 1.3.10 is a maintenance release with
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FLTK 1.3.10 released on Nov. 16, 2024
We are pleased to announce the release of FLTK 1.3.10. FLTK 1.3.10 is a maintenance release with
11/16/24
Albrecht Schlosser
,
Daniel Harding
4
11/13/24
FLTK 1.4.0rc3 released on Nov. 08, 2024
Thanks! Cheers to 1.4.0!! On Wednesday, November 13, 2024 at 8:34:14 AM UTC-6 Albrecht-S wrote: On 11
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FLTK 1.4.0rc3 released on Nov. 08, 2024
Thanks! Cheers to 1.4.0!! On Wednesday, November 13, 2024 at 8:34:14 AM UTC-6 Albrecht-S wrote: On 11
11/13/24
Albrecht Schlosser
,
Manolo
4
10/29/24
FLTK 1.4.0rc2 released on Oct. 27, 2024
On 10/29/24 17:41 'Albrecht Schlosser' via fltk.coredev wrote: On 10/29/24 17:22 Manolo wrote
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FLTK 1.4.0rc2 released on Oct. 27, 2024
On 10/29/24 17:41 'Albrecht Schlosser' via fltk.coredev wrote: On 10/29/24 17:22 Manolo wrote
10/29/24
Albrecht Schlosser
, …
Ciro Miranda (CiroInGiro)
8
10/23/24
RFC: why is Fl_Window::flush() protected?
I think it is better to avoid a malfunction of Fl_Window with an override of Fl_Window::flush because
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RFC: why is Fl_Window::flush() protected?
I think it is better to avoid a malfunction of Fl_Window with an override of Fl_Window::flush because
10/23/24
Albrecht Schlosser
, …
Bob Tolbert
11
10/22/24
FLTK 1.4.0rc1 released on Oct. 20, 2024
> On Oct 22, 2024, at 08:25, 'Albrecht Schlosser' via fltk.coredev <fltkcoredev@
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FLTK 1.4.0rc1 released on Oct. 20, 2024
> On Oct 22, 2024, at 08:25, 'Albrecht Schlosser' via fltk.coredev <fltkcoredev@
10/22/24
Albrecht Schlosser
, …
Manolo
12
10/10/24
RFC: Make Pango-handled text accept legacy CP1252-encoded text
Le jeudi 10 octobre 2024 à 14:44:52 UTC+2, Albrecht-S a écrit : I withdraw my proposal to make this
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RFC: Make Pango-handled text accept legacy CP1252-encoded text
Le jeudi 10 octobre 2024 à 14:44:52 UTC+2, Albrecht-S a écrit : I withdraw my proposal to make this
10/10/24
imacarthur
,
Albrecht Schlosser
6
10/7/24
Mingw-32 compile issue with new 4/5 mousebutton hooks (fltk-1.4)
On 10/7/24 18:05 imm wrote: This diff fixes it (and works well at runtime): ``` diff --git a/src/
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Mingw-32 compile issue with new 4/5 mousebutton hooks (fltk-1.4)
On 10/7/24 18:05 imm wrote: This diff fixes it (and works well at runtime): ``` diff --git a/src/
10/7/24
Mo_Al_
, …
Manolo
10
9/23/24
Suggestion: Adding a null driver
Hello, An update: So I was able to determine the cause of some of the previously mentioned
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Suggestion: Adding a null driver
Hello, An update: So I was able to determine the cause of some of the previously mentioned
9/23/24
gnuwimp
, …
Albrecht Schlosser
14
9/3/24
Git commit 1ae43956e2bfb933d63fc774ca8e4ed22e4108dd killed my AltGR key
On 9/2/24 19:53 gnuwimp wrote: On Mon, Sep 2, 2024 at 7:32 PM 'Albrecht Schlosser' via fltk.
unread,
Git commit 1ae43956e2bfb933d63fc774ca8e4ed22e4108dd killed my AltGR key
On 9/2/24 19:53 gnuwimp wrote: On Mon, Sep 2, 2024 at 7:32 PM 'Albrecht Schlosser' via fltk.
9/3/24
Greg Ercolano
,
Albrecht Schlosser
3
8/13/24
Weird commit history branching
On 8/13/24 02:54 Greg Ercolano wrote: Just noticed this weird "indent" in the commit
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Weird commit history branching
On 8/13/24 02:54 Greg Ercolano wrote: Just noticed this weird "indent" in the commit
8/13/24
imacarthur
,
Manolo
3
8/12/24
fltk-1.4 : libwinspool now a dependency for builds? (WinXX, mingw, cmake, fltk-config)
On Tuesday 6 August 2024 at 16:39:08 UTC+1 Manolo wrote: Yes. This new dependency is for new class
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fltk-1.4 : libwinspool now a dependency for builds? (WinXX, mingw, cmake, fltk-config)
On Tuesday 6 August 2024 at 16:39:08 UTC+1 Manolo wrote: Yes. This new dependency is for new class
8/12/24
Manolo
,
Bill Spitzak
3
8/3/24
What should FLTK do when FLTK_BACKEND=wayland and GDK_BACKEND=x11?
Thanks Bill. I've committed at 48ec9ea code that unsets GDK_BACKEND before initializing libdecor
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What should FLTK do when FLTK_BACKEND=wayland and GDK_BACKEND=x11?
Thanks Bill. I've committed at 48ec9ea code that unsets GDK_BACKEND before initializing libdecor
8/3/24
Manolo
, …
Lauri Kasanen
6
7/19/24
About the documentation of OpenGL usage in FLTK
Le jeudi 18 juillet 2024 à 23:42:48 UTC+2, spi...@gmail.com a écrit : Maybe just delete the whole
unread,
About the documentation of OpenGL usage in FLTK
Le jeudi 18 juillet 2024 à 23:42:48 UTC+2, spi...@gmail.com a écrit : Maybe just delete the whole
7/19/24
Greg Ercolano
, …
Albrecht Schlosser
8
6/17/24
ABI checker
On 6/17/24 01:29, 'Albrecht Schlosser' via fltk.coredev wrote: Thanks for the update. [..]
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ABI checker
On 6/17/24 01:29, 'Albrecht Schlosser' via fltk.coredev wrote: Thanks for the update. [..]
6/17/24
Rob McDonald
,
Greg Ercolano
2
6/14/24
Fl_Table default row height and column widths
On 6/13/24 16:01, Rob McDonald wrote: The Fl_Table default row height and column widths are hard-
unread,
Fl_Table default row height and column widths
On 6/13/24 16:01, Rob McDonald wrote: The Fl_Table default row height and column widths are hard-
6/14/24
Gonzalo Garramuño
2
5/27/24
FLTK 1.4 Wayland events on top windows? Bug, expected behavior or...?
El 27/5/24 a las 15:49, Gonzalo Garramuño escribió: > Okay. I am seeing a weird behavior on
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FLTK 1.4 Wayland events on top windows? Bug, expected behavior or...?
El 27/5/24 a las 15:49, Gonzalo Garramuño escribió: > Okay. I am seeing a weird behavior on
5/27/24
Basile Starynkevitch
, …
Albrecht Schlosser
4
5/26/24
fltk-1.4 wanted feature: a callback before every poll(2) or blocking system call on Linux
On 5/23/24 16:58 Manolo wrote: > > Fl::add_check() might be want you need. See: > https://
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fltk-1.4 wanted feature: a callback before every poll(2) or blocking system call on Linux
On 5/23/24 16:58 Manolo wrote: > > Fl::add_check() might be want you need. See: > https://
5/26/24
Gonzalo Garramulo
,
Albrecht Schlosser
2
5/26/24
Feature request: Fl_Window::get_size_range()
On 5/25/24 14:28 Gonzalo Garramulo wrote: Currently, I am hard-coding the size ranges in my code,
unread,
Feature request: Fl_Window::get_size_range()
On 5/25/24 14:28 Gonzalo Garramulo wrote: Currently, I am hard-coding the size ranges in my code,
5/26/24
Gonzalo Garramulo
,
Manolo
3
5/21/24
Getting Wayland icons to show on the taskbar?
El 21/5/24 a las 16:31, Manolo escribió: > RTFM: > https://fltk.gitlab.io/fltk/osissues.html#
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Getting Wayland icons to show on the taskbar?
El 21/5/24 a las 16:31, Manolo escribió: > RTFM: > https://fltk.gitlab.io/fltk/osissues.html#
5/21/24
Gonzalo Garramuño
,
Manolo
3
5/21/24
Avoiding g_settings API from failing if keys are not found
El 21/5/24 a las 08:42, Manolo escribió: > Is this an FLTK error? I thought it was at first, but I
unread,
Avoiding g_settings API from failing if keys are not found
El 21/5/24 a las 08:42, Manolo escribió: > Is this an FLTK error? I thought it was at first, but I
5/21/24
Gonzalo Garramuño
5/19/24
Fl_Choice with 1520 entries crashes X11 (whole screen goes bananas) and Wayland (a cairo surface error)
On my recently upgraded Ubuntu 23.10 (a step to 24.04 tomorrow), an Fl_Choice with 1520 entries (ie.
unread,
Fl_Choice with 1520 entries crashes X11 (whole screen goes bananas) and Wayland (a cairo surface error)
On my recently upgraded Ubuntu 23.10 (a step to 24.04 tomorrow), an Fl_Choice with 1520 entries (ie.
5/19/24
Gonzalo Garramuño
2
5/14/24
fl_filename_list is not UTF-8 safe
On 14/5/24 16:51, Gonzalo Garramuño wrote: > It seems it can return a non UTF-8 dirent filename
unread,
fl_filename_list is not UTF-8 safe
On 14/5/24 16:51, Gonzalo Garramuño wrote: > It seems it can return a non UTF-8 dirent filename
5/14/24
Gonzalo Garramuño
,
Manolo
2
5/13/24
Wayland menus regression (X11 fine)
Le lundi 13 mai 2024 à 14:40:25 UTC+2, ggar...@gmail.com a écrit : # Broken menus on Wayland when
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Wayland menus regression (X11 fine)
Le lundi 13 mai 2024 à 14:40:25 UTC+2, ggar...@gmail.com a écrit : # Broken menus on Wayland when
5/13/24
gnuwimp
, …
Manolo
3
5/10/24
Missing library on windows 10 + msys2 (libwinspool.a)
Le jeudi 9 mai 2024 à 20:02:36 UTC+2, gnu...@gmail.com a écrit : ../lib/libfltk.a(
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Missing library on windows 10 + msys2 (libwinspool.a)
Le jeudi 9 mai 2024 à 20:02:36 UTC+2, gnu...@gmail.com a écrit : ../lib/libfltk.a(
5/10/24
Manolo
,
Albrecht Schlosser
2
4/30/24
New Fl_PDF_File_Surface class to have FLTK create PDF documents
On 4/30/24 10:54 Manolo wrote: > To fellow FLTK developers > > In agreement with Albrecht
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New Fl_PDF_File_Surface class to have FLTK create PDF documents
On 4/30/24 10:54 Manolo wrote: > To fellow FLTK developers > > In agreement with Albrecht
4/30/24