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2017-10-05Fix name clash with zlib gzopen on (64-bit) Linux.Albrecht Schlosser
Compilation error message: src/Fl_SVG_Image.cxx:80:21: error: out-of-line definition of 'gzopen64' does not match any declaration in 'Fl_SVG_Image'; did you mean 'gzopen'? void* Fl_SVG_Image::gzopen(const char *fname) { ^~~~~~ gzopen /usr/include/zlib.h:1709:20: note: expanded from macro 'gzopen' # define gzopen gzopen64 ^ The culprit was the macro defined in zlib.h (above). git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12479 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-10-04Fl_SVG_Image class: add support for compressed .svgz image files.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12477 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-10-04Undo commit at r.12475 that is not adequate.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12476 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-10-04Fl_SVG_Image class: add support for compressed .svgz image files.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12475 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-10-03Added missing accessor for Fl_Text_Display's cursor_style()Greg Ercolano
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12474 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-10-02Add public accessor Fl_Shared_Image::original().Albrecht Schlosser
This public, inline, and read-only accessor is intended for debugging purposes but can be useful for user code as well. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12472 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-09-27Small doc simplification/shorteningGreg Ercolano
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12471 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-09-19Convert the initialisation of global variables fl_local_shift, ↵Manolo Gouy
fl_local_meta, etc... using the driver approach. This avoids repeating the default values "Shift", "Meta", etc... for several platforms. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12463 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-09-14Reverting to previous; apparently this was a bug in doxygen 1.7.4's support ↵Greg Ercolano
of header markdown. The following is valid, documented, "standard markdown" for headers in doxygen: This is a level 1 header ======================== This is a level 2 header ------------------------ Upgrading doxygen from 1.7.4 to 1.8.13 fixed the problem. So beware of 1.7.4 wrt to these kinds of header markdown; the result in the docs was no header, the header text + underbars were appearing inline with the text, crlfs removed. Not sure exactly what version of doxygen this was fixed in; a search in their bugzilla for 'headers' seemed to show no directly relevant matches, other than maybe bug #681898. https://bugzilla.gnome.org/show_bug.cgi?id=681898 git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12459 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-09-13Doxygen fix: The trick of using a line of dashes under a section heading no ↵Greg Ercolano
longer works. This has been working fine for years, not sure what version of doxygen dropped this. I'm running 1.7.4 here, and that trick isn't working for the Fl_Browser_.H docs. Changed to using <B> and </B> and <BR> which seems to work OK in both HTML and PDF generation. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12458 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-09-13SVG support: draw images at full screen resolution also when there are ↵Manolo Gouy
several pixels per graphical unit, as with Apple retina displays. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12456 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-09-12Add reference to image in docs.Greg Ercolano
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12452 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-09-12Documentation and copyright updates.Albrecht Schlosser
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12450 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-09-12Remove leading underscore from labeltyps as far as possible.Albrecht Schlosser
Removed obsolete '\todo' item from docs (done with recent commits). Removed redundant code from label assignment (e.g. use FL_IMAGE_LABEL instead of label type assignment + use of _FL_IMAGE_LABEL). See recent commits. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12448 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-09-11Doxygen Fl_Multi_Label example code added. (STR #3400)Greg Ercolano
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12445 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-09-11Add missing Fl_Labeltype and Fl_Boxtype definitions.Albrecht Schlosser
Some labeltypes and boxtypes were missing a #define for the enum without a leading underscore and the corresponding setup function to initialize the internal table of boxtypes and labeltypes, for instance _FL_MULTI_LABEL. This is now fixed so (hopefully) all boxtypes and labeltypes can and _should_ be used w/o leading underscore. Note: if there are still boxtypes or labeltypes that can't be used w/o leading underscore this should be considered a bug and is to be fixed ASAP. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12443 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-09-09Make virtual member function Fl_Image::draw_scaled(int X, int Y, int W, int ↵Manolo Gouy
H) protected rather than private. Consequently, remove the trailing _ from its name reserved for private class members. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12433 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-09-04Fix typo in documentation of Fl_SVG_Image.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12419 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-09-03Set svn:keywordsManolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12415 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-09-03Add new Fl_SVG_Image class to support scalable vector graphics images using ↵Manolo Gouy
the (modified) nanosvg software. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12413 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-08-30Add missing default values for virtual member functions.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12411 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-08-30Create virtual Fl_Image::draw_scaled_(int X, int Y, int W, int H) and its ↵Manolo Gouy
implementations for image classes. This allows to use the virtual function mechanism to adapt scaled image drawing both to the image type and the graphics driver type. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12410 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-08-30Improve Doxygen comments related to image drawingManolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12407 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-08-24X11 platform: cleaner implementation of changing the active drawing surface ↵Manolo Gouy
and maintaining clip regions. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12396 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-08-20Simplify using Fl_XXX_Graphics_Driver::copy_offscreen() instead of ↵Manolo Gouy
Fl_Scalable_Graphics_Driver::copy_offscreen_unscaled() git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12395 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-08-18Remove unnecessary #include files from Fl_Help_View.HAlbrecht Schlosser
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12392 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-08-18Avoid #include's of unrelated system headers in Fl_Table*.H.Albrecht Schlosser
Possible side effect: programs that relied upon inclusion of unrelated system headers by FL/Fl_Table.H or FL/Fl_Table_Row.H may fail to compile. Removed include files (some only on certain platforms, list may be incomplete): #include <FL/Fl.H> // moved to implementation (.cxx) #include <FL/Fl_Box.H> // moved to implementation (.cxx) #include <FL/Fl_Scrollbar.H> // moved to implementation (.cxx) #include <sys/types.h> #include <string.h> // memcpy #include <malloc.h> // WINDOWS only: malloc/realloc #include <stdlib.h> // UNIX: malloc/realloc git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12390 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-07-28Replace static protected bool Fl_Window_Driver::is_a_rescale by a private ↵Manolo Gouy
static variable and a public getter. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12364 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-07-27Rename Fl_Window_Driver::in_resize_after_scale_change to 'is_a_rescale' ↵Manolo Gouy
which is more expressive. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12358 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-07-26Fix confusing behavior of class Fl_Text_Selection.Albrecht Schlosser
Fl_Text_Selection got a new method length() and returns 0 in length() and in all offsets (start(), end(), position()) if no text is selected (selected() == false). The behavior in FLTK 1.3 and earlier versions (returning undefined values if !selected()) was confusing. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12356 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-07-25Remove virtual Fl_Window_Driver::reuse_icons() no longer useful after r.12349.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12351 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-07-25Remove Fl_Window_Driver::reuse_cursor() that is no longer used since commit ↵Manolo Gouy
r12349. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12350 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-07-25Rewrite Fl_Window_Driver::resize_after_scale_change() removing calls to ↵Manolo Gouy
Fl_Window::hide() and Fl_Window::show(). Windows are now rescaled with a call to Fl_Window::resize() which has been slightly modified. Static member variable bool Fl_Window_Driver::in_resize_after_scale_change is created, and is true if and only if Fl_Window::resize() is called by Fl_Window_Driver::resize_after_scale_change(). This new flag allows Fl_Window::resize() to perform correctly the rescaling of the window. Fl_Gl_Window::resize() and Fl_Double_Window::resize() also consult the value of the Fl_Window_Driver::in_resize_after_scale_change flag. The platform-specific Fl_WinAPI_Window_Driver::resize() and Fl_X11_Window_Driver::resize() also use the Fl_Window_Driver::in_resize_after_scale_change flag. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12349 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-07-20Improve docs of Fl_Widget::callback() and do_callback().Albrecht Schlosser
Clarify that all variants of do_callback() call clear_changed() after the callback and that 'long Fl_Widget::argument()' may truncate the user_data value on some (particularly Windows 64-bit) platforms. Some code has been reformatted and refactored with better variable names, but there are no effective code changes. Obsolete, inactive code was removed. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12345 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-07-20Update Fl_Widget_Tracker docs with better example code.Albrecht Schlosser
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12344 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-07-20Fl_Window_Driver::flush_single() needs not be a virtual member function.Manolo Gouy
It is really an accessor to protected method Fl_Window::flush(). Rename it to Fl_Window_Driver::flush_Fl_Window to reflect that. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12340 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-07-12Fix Visual Studio shared library build (STR #3389).Albrecht Schlosser
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12313 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-07-11Add missing definition of the 'uchar' type in FL/x.HManolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12307 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-07-07STR #2823.2/2: Improved Fl_Preferences "dirty" flag handling.Matthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12305 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-07-07Introduce Fl_Group::bounds(), deprecate Fl_Group::sizes().Albrecht Schlosser
The new method Fl_Group::bounds() replaces Fl_Group::sizes() whose internal array structure was not documented. Fl_Group::bounds() uses the new and documented class Fl_Rect for its internal structure. src/Fl_Tile.cxx now uses bounds() instead of sizes(). git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12302 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-07-03HiDPI support under WIN32 platform: completed.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12285 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-06-28HiDPI support: keep window's icons after rescalingManolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12276 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-06-28HiDPI support: keep window's cursor after rescaling.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12275 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-06-27WIN32 platform: more progress for full HiDPI supportManolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12273 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-06-21Code formatting only. No significant changes.Albrecht Schlosser
In preparation of adding Fl_Scroll_Tabs. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12270 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-06-21Move line_width_ protected member variable from Fl_Xlib_Graphics_Driver to ↵Manolo Gouy
Fl_Scalable_Graphics_Driver git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12269 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-06-17Make Fl_Screen_Driver::get_mouse(int&, int&) return the number of the ↵Manolo Gouy
mouse-containing screen. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12264 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-06-16Allow calling Fl_Window::decorated_w() with const Fl_Window object and also ↵Manolo Gouy
for decorated_h. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12262 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-06-13Remove copy constructor from Fl_Rect.Albrecht Schlosser
As suggested by Manolo in STR #3385, comment #7. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12260 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-06-12Add first version of FL/Fl_Rect.H.Albrecht Schlosser
This version is not yet used in existing code. It may be extended with more methods if we find we need them. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12259 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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