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0a1eed150a
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4443 Commits

Author SHA1 Message Date
Matthias Melcher
0a1eed150a Fixed OS X SDL double buffering issue and mouse dragging. 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12139 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-12-06 23:21:52 +00:00
Albrecht Schlosser
da816dff5d Fix building without threads (pthreads). 
Note: 'configure --disable-threads' or 'cmake -DOPTION_USE_THREADS=OFF'.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12137 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-12-06 18:49:22 +00:00
Ian MacArthur
b3c97970f3 For consistency, make the pre-processor check for the inclusion of "dlfcn.h" be 
the same as the check which is subsequently used before calling dlsym() and dlopen().

Note that this may also work around an occasional issue observed when building
for Windows with cmake and mingw-64, which was sometimes erroneously attempting
to #include "dlfcn.h" - which is not generally appropriate on a Windows host.



git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12136 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-12-05 22:06:56 +00:00
Albrecht Schlosser
780755e46a Fl_Text_Display documentation clarifications. 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12135 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-12-05 17:47:02 +00:00
Albrecht Schlosser
b6bd386231 Fl_Text_Buffer constructor: fix "requestedSize ignored in mGapEnd". 
mGapEnd should reflect the total allocated size after the constructor
is executed, i.e. the text buffer is empty. This was not the case.

See thread "Fl_Text_Buffer constructor bug" (2016-12-05) in fltk.general.
The bug was harmless, but the pre-allocation did not work as expected, i.e.
the pre-allocated buffer size was allocated but effectively ignored later.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12134 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-12-05 17:03:29 +00:00
Manolo Gouy
c34e8d2725 Undo change at r.12129 that is OK but not really useful. 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12132 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-12-01 22:04:44 +00:00
Manolo Gouy
21781c3fe9 Add --enable-print option to configure to allow building without print support on X11 platforms. 
Also, the NO_PRINT_SUPPORT preprocessor variable is renamed FL_NO_PRINT_SUPPORT.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12131 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-12-01 17:31:29 +00:00
Manolo Gouy
7f3f3f3e08 Rename Fl_Surface_Device::_surface private member variable to surface_ following the CMP. 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12130 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-12-01 06:40:17 +00:00
Manolo Gouy
1458f7e84b CMake building with OPTION_PRINT_SUPPORT off: Fl_Posix_Printer_Driver.cxx should be excluded from compilation. 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12129 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-12-01 06:33:14 +00:00
Manolo Gouy
5bb4e853c7 Remove Fl_Image_Surface::end_current() to be called after usage of the drawing surface. 
This ensures API compatibility with FLTK 1.3 where Fl_Surface_Device->set_current()
is used to change the current drawing surface.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12125 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-30 07:09:48 +00:00
Manolo Gouy
4755ace9e9 X11 platform: fix STR#3353 and correct drawing of depth-2 RGB images when XRender extension is present. 
Fl_RGB_Image's of depth-2, that is, monocolor and transparent, were not drawn using the XRender extension,
when present, as are depth-4 images. With this change they are.
A by-product of this change is that it fixes an erroneous drawing (STR#3353) that occurred when
the image expands outside the window.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12124 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-28 11:32:59 +00:00
Albrecht Schlosser
6fc796738d Fix build with configure --enable-cairo --enable-cairoext. 
Add missing #include <config.h>, see this report in fltk.general:

  https://groups.google.com/forum/#!topic/fltkgeneral/x80qQ6wt0s4


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12123 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-25 15:15:09 +00:00
Manolo Gouy
e24409e3ed Remove change at r.12120 because STR#3353 note #6 shows it is not OK. 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12122 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-19 08:01:06 +00:00
Manolo Gouy
18d478055e Fix for STR#3353: bad depth-2 image drawing when the window is resized smaller than the image. 
The problem is specific to the X11 platform. The cause is that depth-2 images were not considered
in a previous change (r.10628) that introduced transparent image drawing with alpha blending.
Depth-2 images can be processed just as depth-4 images with alpha-blending.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12120 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-18 15:32:33 +00:00
Manolo Gouy
5cf12d94cb X11 platform: Fl_RGB_Image::mask_ is always 0, so remove code to process mask_ in Fl_Xlib_Graphics_Driver. 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12119 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-18 15:02:34 +00:00
Manolo Gouy
d2378be968 Remove commented out code for what used to be : static int start_rgb() 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12118 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-18 14:41:20 +00:00
Manolo Gouy
22e6b7b4a3 Fix crash when resizing double-buffered window smaller than transparent image (STR#3353). 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12117 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-17 17:49:43 +00:00
Manolo Gouy
4b6dfbfb4c WIN32 platform: Fix drawing of depth-4 scaled image when can_do_alpha_blending() is false. 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12116 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-17 13:52:16 +00:00
Manolo Gouy
10cddcd501 Remove file fl_line_style.cxx 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12115 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-16 20:01:19 +00:00
Manolo Gouy
2baeda448b Replace global fl_line_width_ used only by X11 platform by Fl_Xlib_Graphics_Driver::line_width_ 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12114 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-16 19:56:22 +00:00
Albrecht Schlosser
44ce401d45 Fix shared library build. 
Missing FL_EXPORT statements (attributes) affected only the configure/make
build because some compiler and linker options (visibility etc) are not
yet implemented in the CMake build.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12113 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-16 14:04:57 +00:00
Albrecht Schlosser
e8fcc915e0 Remove obsolete comments from src/Makefile. 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12112 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-16 13:24:04 +00:00
Manolo Gouy
3b7d9185ef Remove compilation warning apparent with -Wnull-conversion 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12108 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-14 15:00:37 +00:00
Albrecht Schlosser
169a8ee238 Avoid "empty translation unit" compiler warning. 
gcc "warning: ISO C forbids an empty translation unit [-Wpedantic]"


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12107 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-12 13:49:48 +00:00
Albrecht Schlosser
1358c434b2 Rename misspelled files. 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12106 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-12 13:28:53 +00:00
Albrecht Schlosser
8cdfb926f2 Reformat CHANGES and update dependencies (make depend). 
Saved a few columns in CHANGES so more text fits in 80 columns.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12105 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-12 13:09:20 +00:00
Manolo Gouy
2fd5752b89 Fl_Quartz_Graphics_Driver::uncache() should also reset mask_. 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12095 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-10 19:58:20 +00:00
Manolo Gouy
a873e414bd Fix possible crash when turning fullscreen the scroll test program. 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12091 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-09 20:55:50 +00:00
Manolo Gouy
c530cdeda6 Use Fl_Graphics_Driver::default_driver() when convenient. 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12088 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-09 09:49:48 +00:00
Manolo Gouy
f08c414485 Reuse the same "data provider release callback" several times. 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12087 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-09 07:00:16 +00:00
Manolo Gouy
a5b584f8f6 MacOS: use less temporary copies of image data for image printing. 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12086 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-08 21:59:26 +00:00
Manolo Gouy
0c878d136c MacOS: fix possible issue with fullscreen windows containing hidden subwindows 
An error occurred with the tabs test program
- activate the last tab (containing 3 subwindows)
- activate another tab (the subwindows get hidden)
- set window fullscreen ===> the subwindows are visible and they should not
- reactivate the last tab ===> the subwindows are not where they should be

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12083 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-06 18:28:24 +00:00
Manolo Gouy
214b3c32b5 MacOS: another way to make sure windowDidResize does not access Fl_Window after [FLWindow close] message was sent 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12082 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-06 18:20:58 +00:00
Manolo Gouy
6eea76e187 Slightly improve the parameter list of member function int Fl_Graphics_Driver::start_image(...) 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12079 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-05 06:00:52 +00:00
Manolo Gouy
0c31411df9 Rename Fl_Bitmap::start() to Fl_Bitmap::prepare(). 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12078 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-03 21:28:09 +00:00
Manolo Gouy
95a9edcb55 Factorize repeated code across platform-specific graphics drivers and image types 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12077 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-03 16:34:13 +00:00
Manolo Gouy
d3f1a3c167 Replace declarations such as "friend class Fl_Xlib_Graphics_Driver;" by platform-independent declarations. 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12076 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-02 21:08:15 +00:00
Manolo Gouy
5c2a7d9fed Close small memory leak in Fl_File_Chooser: a bad image file creates an Fl_Shared_Image but never releases it. 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12075 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-02 14:36:29 +00:00
Albrecht Schlosser
fdbf426782 Accept empty Fl_Pixmap in Fl_RGB_Image c'tor (STR #3348). 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12074 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-02 11:50:18 +00:00
Manolo Gouy
2714c7600e MacOS: fix crash when closing a fullscreen window - continued 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12068 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-01 16:38:37 +00:00
Manolo Gouy
16d62ebbd4 MacOS: fix crash when closing a fullscreen window 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12067 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-11-01 16:36:08 +00:00
Manolo Gouy
3e8e2ea62e Replace erroneous bitwise & by logical && 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12063 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-10-30 20:55:31 +00:00
Manolo Gouy
62046664c7 Complete introduction of virtual Fl_RGB_Image *Fl_Image::as_rgb_image() begun at r.12061 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12062 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-10-30 19:56:27 +00:00
Manolo Gouy
3ae2b1d74e Add virtual Fl_RGB_Image* Fl_Image::as_rgb_image() to detect whether an Fl_Image is derived from Fl_RGB_Image 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12061 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-10-30 07:26:13 +00:00
Manolo Gouy
4567268d2a MacOS: fix a small problem where command Quit of the application menu may not work if Fl_Native_File_Chooser is used before any window is shown. 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12056 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-10-27 16:41:05 +00:00
Manolo Gouy
bbfd919773 WIN platform: implement Fl_GDI_Graphics_Driver::draw_scaled(Fl_Image *img,int,int,int,int) when img is a Fl_RGB_Image 
Implementation uses StretchBlt() when img->d() is  1 or 3 and AlphaBlend() when it is 2 or 4.
This should turn useful to draw images on HighDPI displays using the display's true resolution.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12053 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-10-22 11:42:20 +00:00
Manolo Gouy
52479a5ef1 Reorganize and simplify function Fl_Graphics_Driver::draw(Fl_Shared_Image *, int, int) 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12052 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-10-21 04:51:15 +00:00
Manolo Gouy
8970b21aa2 Remove erroneous uses of sizeof(filename) where filename is a char* and not a char array 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12051 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-10-19 17:25:53 +00:00
Manolo Gouy
da276e6efa Add one more argument to virtual Fl_System_Driver::file_browser_load_filesystem() giving length of the filename argument 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12050 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-10-19 08:40:41 +00:00
Manolo Gouy
ec41e1a59b Make sure "/" is always in the list of file systems reported by Fl_File_Chooser (Unix/Linux platform) 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12049 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
 2016-10-19 08:31:48 +00:00