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9086 Commits

Author SHA1 Message Date
ManoloFLTK ff372c86d8 Fix for issue #123 - Windows platform 2020-11-29 09:48:23 +01:00
ManoloFLTK f5f9043208 Windows: fix undrawn pixels at right and bottom of scaled windows. 2020-11-29 09:15:04 +01:00
ManoloFLTK 4291e9497b Fix for issue #123 - macOS platform 2020-11-27 17:49:49 +01:00
ManoloFLTK d851106f47 Prevent compilation warning about uninitialized variables. 2020-11-27 09:17:33 +01:00
ManoloFLTK d7985607d6 Fix for issue #123 - X11 platform 
As discussed, only the window position becomes rounded to nearest integer value
when a fractional GUI scale factor is applied.
 2020-11-25 09:21:44 +01:00
ManoloFLTK c70a091fa3 Match format specifier and variable type. 2020-11-25 08:29:47 +01:00
Albrecht Schlosser df4ae812b4 Travis-CI: update Linux + macOS build environments 
Linux: trusty -> xenial (current @ travis-ci.com)

macOS: (default) -> xcode12.2 (latest as of today)
 2020-11-25 00:18:10 +01:00
Albrecht Schlosser 5a04ca6c38 Improve resizing of test/cube demo (#157, #166) 
Based on Greg's mods in 'cube-v5a-patch.txt' in this issue #157 comment:
  https://github.com/fltk/fltk/issues/157#issuecomment-732496554

Simplify the layout and keep border widths constant:

- combine left GL window + buttons (ct_group) in left group (lt_grp)
- make the cube Fl_Gl_Windows the resizable()s of their respective groups.

The latter keeps the margin widths constant.
 2020-11-24 21:37:59 +01:00
ManoloFLTK bb099ade19 Basic CMakeLists.txt file to build FLTK-based user program - continued 
A single add_executable() command is possible.
 2020-11-24 10:05:36 +01:00
ManoloFLTK c684505407 Fix for issue #163: Improve Xrender scaling quality 2020-11-24 10:05:36 +01:00
ManoloFLTK c7274294ae Basic CMakeLists.txt file to build FLTK-based user program. 
The change is mostly concerned with showing how to build
a macOS bundled app, in addition to X11 and Windows support.
 2020-11-23 17:22:58 +01:00
ManoloFLTK 018134161d Documentation: clarify how keypad keys are named. 2020-11-23 11:44:42 +01:00
Greg Ercolano a41d8c0e60 Fix issue #162 2020-11-22 18:18:02 -08:00
ManoloFLTK a47c907fca Fix for STR #3424 and for issue #160 2020-11-22 10:16:21 +01:00
Albrecht Schlosser 7d4f427a93 Fix Fl_Scrollbar layout in test/valuators demo 2020-11-21 13:21:11 +01:00
Albrecht Schlosser f519aceb85 Update dependencies 2020-11-21 13:20:26 +01:00
ManoloFLTK aa9e2e888e Fix for issue #159 - continued 
Changes here concentrate the fix within static function alpha_blend() and thus
are visible only when drawing transparent images under X11 platform
without Xrender.
 2020-11-20 10:33:46 +01:00
ManoloFLTK aa140973a3 Remove compilation warnings about signed/unsigned comparison. 2020-11-19 16:13:02 +01:00
ManoloFLTK e52e057cdf Fix for issue #159. 2020-11-19 15:59:48 +01:00
ManoloFLTK 3ec51f0b80 Remove unnecessary function call when macOS ≥ 10.6 2020-11-19 15:59:48 +01:00
ManoloFLTK f56d43c9f6 Rename private member function with trailing underscore. 2020-11-19 15:59:48 +01:00
ManoloFLTK 0f6fb2ab5a Add comment about detection of macOS "Big Sur" 11.0 at run-time. 2020-11-19 15:59:48 +01:00
Albrecht Schlosser 5cb72ef065 Fix whitespace and minor formatting issues 2020-11-17 16:11:03 +01:00
ManoloFLTK 2931c29689 Replace virtual Fl_RGB_Image::cache_size() by virtual Fl_Image::cache_size() 2020-11-17 11:23:35 +01:00
Albrecht Schlosser 1a1ce33751 Update README.txt 
Fix issues with old links, svn to git conversion, bundled IDE files,
etc.
 2020-11-15 16:12:12 +01:00
ManoloFLTK 18ae6c84eb Remove unnecessary friend declaration in class Fl_SVG_Image 2020-11-14 10:06:51 +01:00
ManoloFLTK c227edef39 Fix for issue #155 - continued 
This fix takes care of the Windows platform.
 2020-11-13 10:02:43 +01:00
ManoloFLTK a4bacf83c4 Fix for issue #155 - continued 
Restores proper separation of what is in libfltk and what is in libfltk_images
 2020-11-12 14:50:57 +01:00
ManoloFLTK 231159e16c Fix for issue #155 - continued 
The issue lies in details how floating point scaled coordinates are converted
to integer values and its impact on the drawing of large SVG images.
This commit fixes the X11 platform.
The macOS platform is immune because drawing uses floating point
coordinates.
The Windows platform still needs fixing.
 2020-11-12 07:46:12 +01:00
ManoloFLTK df9749e6a8 Fix for issue #155 "SVG rendering spoiled by scaling". 2020-11-10 21:03:48 +01:00
ManoloFLTK 7b6d0a8196 Restore building with --disable-svg 2020-11-10 15:51:54 +01:00
ManoloFLTK 08b36fe4c8 Remove useless typedef declaration. 2020-11-10 15:51:54 +01:00
ManoloFLTK 9bd65d5993 Remove compilation warning that HAVE_DLFCN_H is undefined. 2020-11-10 15:51:54 +01:00
Albrecht Schlosser a03ab3b498 Clarify offscreen drawing documentation 
... and rename drawing chapters (sections + subsections) according
to our documentation conventions (prefix "drawing_").

documentation/make_pdf: fix copyright year.
 2020-11-08 15:43:34 +01:00
ManoloFLTK b35010595a Simpler code and doc of Fl::screen_scale(int n, float factor) 2020-11-07 12:44:06 +01:00
ManoloFLTK 0d594319c1 Add extra argument to Fl_SVG_File_Surface constructor. 
This makes processing of the underlying FILE object consistant by classes
Fl_SVG_File_Surface, Fl_EPS_File_Surface and Fl_PostScript_File_Surface.
 2020-11-03 18:05:18 +01:00
ManoloFLTK 5132bb6a06 Clarify doc about how FLTK_SCALING_FACTOR operates. 2020-11-03 08:13:45 +01:00
ManoloFLTK 98a4e49204 Fix possible memory leak in Fl_WinAPI_Screen_Driver::read_win_rectangle_unscaled() 
Thanks to "fire-eggs" for spotting it.
Also minor optimisations in Fl_X11_Screen_Driver::read_win_rectangle_unscaled() and
Fl_Cocoa_Screen_Driver::read_win_rectangle_unscaled().

This closes PR #151.
 2020-11-02 13:13:53 +01:00
engelsman f0af606708
Save fl_file_chooser directory on cancel (STR 3225) (#110) 
* save fl_file_chooser directory on cancel (STR3225)

by default, the fl_file_chooser() starts in the current directory
if no filename is given, but the directory is reset to the "system
directory" if the dialog is cancelled without choosing a file.
This patch saves and restores the directory if no file is chosen.

See also https://www.fltk.org/str.php?L3225

* add fl_file_chooser() reinitialization comments
 2020-11-02 11:38:30 +01:00
Greg Ercolano 7d126461ef Update cmake version requirement in README 2020-11-01 13:03:33 -08:00
erco77 2b1a2fe8dd
Merge pull request #150 from erco77/master 
Rewrite fluid CodeEditor syntax highlighting for issue #135
 2020-11-01 12:48:52 -08:00
Greg Ercolano dab049a2bd Merge branch 'issue135-1.4.x' 2020-11-01 12:16:59 -08:00
Greg Ercolano d66e146a89 Handle single quotes 2020-11-01 12:16:23 -08:00
Greg Ercolano 4d503899a3 Mods for Albrecht's 09/19/20 code review 2020-11-01 12:16:23 -08:00
Greg Ercolano 890533a863 Code cleanup: moved keyword/type arrays to StyleParse 
Needed to do this to prevent lower StyleParse class from #including upper CodeEditor.
 2020-11-01 12:16:23 -08:00
Greg Ercolano cec029dbee Rewrite CodeEditor syntax highlighting for issue #135 2020-11-01 12:16:23 -08:00
ManoloFLTK 1761523c9e Add Fl_PostScript_File_Device::close_command(Fl_PostScript_Close_Command cmd) 
Also expand Doxygen doc of class Fl_Printer for the X11 platform.
 2020-11-01 09:26:40 +01:00
ManoloFLTK b540c65081 X11+GTK: remove warning when native file chooser runs on Wayland 2020-10-30 17:00:30 +01:00
ManoloFLTK 70da3a34b0 Fix PostScript driver for fl_draw_image(buf,X,Y,W,H,D,L) with negative D or L 2020-10-29 15:37:20 +01:00
ManoloFLTK 56318163e3 Cairo-based PostScript: fix image tiling 2020-10-29 10:32:17 +01:00