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2021-12-14Fix trailing whitespace and a MSVC compiler warningAlbrecht Schlosser
No code changes
2021-12-14Windows platform and Input Methods: improve GUI scaling support.ManoloFLTK
2021-12-13Windows platform: account for GUI scaling when using input method.ManoloFLTK
2021-12-12X11 platform: account for GUI scaling in location of input method aux window.ManoloFLTK
2021-12-09Remove compiler warnings about unused parameters (issue #307) - cont'dManoloFLTK
2021-12-07Fix for fltk.coredev "reentrant calls with Fl_Window::resize" - cont'dManoloFLTK
2021-12-06Fix whitespace errors (no code changes)Albrecht Schlosser
(1) convert tabs to spaces (2) remove trailing whitespace
2021-12-06macOS platform: compute the screen number where a top window is mapped.ManoloFLTK
2021-12-02PostScript output: initialise member variables in Fl_Cairo_Graphics_Driver ↵ManoloFLTK
constructor. Also, remove inadequate Fl_Surface_Device::push_current(this) call in Fl_Posix_Printer_Driver::begin_job().
2021-11-26 Fix for issue #254: remove hardware overlay support - cont'd.ManoloFLTK
2021-11-26Fix for issue #254: remove hardware overlay support .ManoloFLTK
2021-11-26Fix for issue #253: Remove xdbe supportManoloFLTK
2021-11-25X11+XRender platform: more accurate drawing of RGB images when GUI is scaled.ManoloFLTK
RGB images are now drawn to a size that exactly fit discretised rectangles when non integral GUI scaling values are used.
2021-11-25Fix X11 platform bug when drawing transparent RGB image without XRender.ManoloFLTK
The bug would appear with test/device and when scaling up to 133% or above: the background of the Porsche pixmap would be truncated. The bug requires to set OPTION_XRENDERER=0 to appear.
2021-11-24Fix for [fltk.coredev] reentrant calls with Fl_Window::resizeManoloFLTK
2021-11-17Fix Fl_Window::decorated_w() in some X11 situations.ManoloFLTK
2021-11-14Fix "failed to build with pango libarary" (issue #291)Albrecht Schlosser
The error was reported for "centos 6 with devtoolset-6 installed which contains gcc (GCC) 6.3.1 20170216 (Red Hat 6.3.1-3)". The fix includes the missing header files *and* makes sure that the correct conversions (to size_t) take place as in src/drivers/PostScript/Fl_PostScript_image.cxx.
2021-10-31Consistently make Fl_Paged_Device::begin_page call ↵ManoloFLTK
Fl_Surface_Device::push_current.
2021-10-27Fix focus box drawing on X11 (partial fix for issue #156)Albrecht Schlosser
This fixes focus box drawing on X11 for some broken graphics drivers with line width zero as discussed on issue #156 titled "Incorrect rendering on Alpine Linux". This title is not entirely correct. The issue has been observed on other Linux distros as well if the "modesetting" driver is in effect. This does not fix rectangle drawing (missing pixels) in general which is obviously caused by a similar or the same driver issue.
2021-10-27Fix indenting, whitespace errors and dependenciesAlbrecht Schlosser
(no code changes)
2021-09-12Fix malloc/delete mismatch (X11 only)Albrecht Schlosser
2021-08-27Remove compiler warnings '-Wextra-semi' (see also PR #266)Albrecht Schlosser
I compiled with `-Wextra-semi -Werror=extra-semi` on Linux and Windows (cross-compiled on Linux) and removed all "extra semicolon" warnings I could find. I didn't check on macOS (yet). Note: Linux configured with and w/o Pango but not w/o Xft. Compilation with other options (e.g. Cairo) might still emit such warnings.
2021-08-05Have Fl_Quartz_Copy_Surface_Driver account for current display scaling factor.ManoloFLTK
2021-07-24Remove useless friend declaration.ManoloFLTK
2021-07-21Call pthread's recursive mutex on Linux (Issue #245)Albrecht Schlosser
Add CMake test for PTHREAD_MUTEX_RECURSIVE Add autoconf/configure compile test for PTHREAD_MUTEX_RECURSIVE Replace "#ifdef PTHREAD_MUTEX_RECURSIVE" with "#ifdef HAVE_PTHREAD_MUTEX_RECURSIVE" and define HAVE_PTHREAD_MUTEX_RECURSIVE in config.h
2021-07-08Harmonize and document syntax of config.h source filesAlbrecht Schlosser
- configh.in: add and improve comments, reorder statements - configh.cmake.in: add comments, fix whitespace - src/drivers/GDI/Fl_GDI_Graphics_Driver_line_style.cxx: fix trailing whitespace
2021-07-08macOS: Fl::add_timeout() must always create a new timer (#248)Albrecht Schlosser
The old version would reschedule an existing timer if a matching timer existed already which was unique to macOS. The new behavior is consistent on all platforms and allows to create multiple timer entries with the same callback and userdata.
2021-07-07macOS: Fix a timer inconsistency and prevent a crashAlbrecht Schlosser
Calling Fl::repeat_timeout() instead of Fl::add_timeout() to create a timer would crash on macOS but fall back to Fl::add_timeout() on Windows and Unix/Linux. Although this is documented as "undefined behavior" a crash should always be avoided and the fallback is now consistent on all major platforms. In the future this may be documented as the standard behavior.
2021-06-26Fix a potential memory leak (PR #241)Albrecht Schlosser
This is a hypothetical fix, since the condition `count == 0` may not be true although `doit` has been allocated. In practice this should not be possible since the same loop is executed twice in lines 463++ and 471++. But anyway, here it is...
2021-06-26Fix potential memory leak (#241)fire-eggs
Signed-off-by: Albrecht Schlosser <albrechts.fltk@online.de>
2021-06-18Revert parts of and fix other 'constness' changes (#239, #181)Albrecht Schlosser
Some of the previous constness changes turned out to be incomplete, others had to be reverted because some other driver methods could not be made 'const' - particularly those calling open_display() to get the requested information.
2021-05-31Windows platform: use GDI+ to antialias oblique lines and curves.ManoloFLTK
2021-05-28New virtual member function Fl_Graphics_Driver::colored_rectf().ManoloFLTK
2021-05-26Fix trailing whitespace and formattingAlbrecht Schlosser
2021-05-26Windows: fix fl_system() and fl_execvp() (STR 3438)Albrecht Schlosser
Use correct conversions to Windows "wide character" encoding and use the appropriate wide character functions.
2021-05-26X11: fix fl_clip_box() coordinates > 16-bit (STR 3134)Albrecht Schlosser
Pre-clip coordinates to 16-bit range before using X11 clipping functions because X11 supports only 16-bit int's.
2021-05-03Fix compiler warning on macOSAlbrecht Schlosser
Compiling drivers/Posix/Fl_Posix_System_Driver.cxx... drivers/Posix/Fl_Posix_System_Driver.cxx:176:14: warning: unused function 'quadruple_dlopen' [-Wunused-function]
2021-04-29Cleaner access to Fl_Gl_Window_Driver objects.ManoloFLTK
2021-04-27Slightly simplify gl_texture_fifo::compute_texture()ManoloFLTK
The font size is set to the value necessary for the GL scene before computing the string width. Virtual Fl_Gl_Window_Driver::effective_size() becomes unnecessary.
2021-04-16Minor simplification in Fl_Gl_Window_Driver::capture_gl_rectangle()ManoloFLTK
2021-04-14Fix Fl_Cairo_Graphics_Driver::rect and Fl_Cairo_Graphics_Driver::rectfManoloFLTK
2021-04-13Update Fl_WinAPI_Window_Driver.HDaniel G
Fix copy paste error.
2021-03-31Move the X11-specific part of GTK native file chooser to Fl_X11_System_DriverManoloFLTK
2021-03-31Fl_X11_System_Driver::probe_for_GTK() is now ↵ManoloFLTK
Fl_Posix_System_Driver::probe_for_GTK()
2021-03-31Move quadruple_dlopen() to Fl_Posix_System_Driver.cxx where it's used.ManoloFLTK
2021-03-31Move probe_for_GTK() to class Fl_Posix_System_Driver from Fl_X11_System_Driver.ManoloFLTK
Similarly move dlopen_or_dlsym(). This move is because GTK is not X11-specific.
2021-03-27Add guard against multiple inclusion of header file.ManoloFLTK
2021-03-26Remove X11-specific code from platform-independent Fl_PostScript.cxxManoloFLTK
2021-03-23Optimization for pixel loop.Greg Ercolano
As per erco's comments on fltk.coredev, Mar 21 2021 in thread Subject: Re: 1.4 build failing on OSX for me
2021-03-22Remove unused #include statementsAlbrecht Schlosser
Cairo is not used in this file, math.h is not necessary, and stdio.h is only required if USE_PANGO is false.
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