The original intention of FL_PORTING was to mark all places in the
source code where changes are required to port FLTK to a new platform.
Thanks to the driver system, this approach has become somewhat
misleading, so I removed all references.
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Tested on Windows and Linux (not tested on MacOS/Android).
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This allows to keep class Fl_Screen_Driver away from the public API.
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This function is replaced by static Fl_Window_Driver* Fl_Window_Driver::(const Fl_Window *win).
The purpose is to have class Fl_Window_Driver outside from FLTK ABI.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12915 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
The new function names begin_job() and begin_page() better match end_job() and end_page() with which
they must be used by pair.
The old names start_job() and start_page() are maintained for API compatibility with FLTK 1.3.x
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12910 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
which tries to keep the menu synchronized with the Fl_Input field,
assuming there's a match.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12908 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Change Fl_Cocoa_Screen_Driver::read_win_rectangle() so it captures only
from the current window and ignores its subwindows, as do other Fl_Screen_Driver derived classes.
Remove Fl_Cocoa_Printer_Driver::print_window_part() that is no longer necessary.
Remove Fl_Printer::print_widget() and Fl_Printer::print_window_part() that
are no longer necessary.
Stop Fl_Widget_Surface::print_window_part() from being virtual because its platform-independent
implementation should suffice.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12894 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
The caller no longer needs to call Fl_Image_Surface::get_offscreen_before_delete() before object deletion,
because the object destructor knows the offscreen has not been created by the Fl_Image_Surface constructor.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12874 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Graphics drivers now use up to 6 virtual member functions to support Fl_Image
drawing in the context of GUI and image rescaling :
virtual void draw_pixmap(Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy)
virtual void draw_bitmap(Fl_Bitmap *bm, int XP, int YP, int WP, int HP, int cx, int cy)
virtual void draw_rgb(Fl_RGB_Image *rgb, int XP, int YP, int WP, int HP, int cx, int cy)
and
virtual void draw_fixed(Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy)
virtual void draw_fixed(Fl_Bitmap *bm, int XP, int YP, int WP, int HP, int cx, int cy)
virtual void draw_fixed(Fl_RGB_Image *rgb, int XP, int YP, int WP, int HP, int cx, int cy)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12828 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Fl_Rect.H is no longer included by Fl_Group.H to avoid unnecessary
dependencies on Fl_Rect.H. Currently it is only needed to access the
array returned by the protected method bounds().
Also clarified documentation.
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Method name follows Fl_Tree::linespacing().
Implemented similarly to Fl::scrollbar_size(), since its use crosses Fl_Menu_Item and 'menuwindow' classes.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12815 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
The docs of class Fl_Image and of Fl_Image::scale() are beefed up.
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Each image has now two sizes implemented as follows:
- the pixel size is stored in private members pixel_w_ and pixel_h_
with public accessors pixel_w() and pixel_h()
- the FLTK size is stored in private members w_ and h_ and read by w() and h()
- when the image is constructed, the two sizes have the same value
- the protected w(int) and h(int) member functions set both FLTK and pixel sizes.
- the public scale(int, int) member function is essentially nothing but
set the FLTK size and don't change the pixel size.
- when the image is drawn, its FLTK size determines how big it is drawn, its pixel
size determines how much data are available to draw it.
FLTK 1.3.4 with FL_ABI_VERSION=10304 contained an equivalent member function
but only for the Fl_Shared_Image class.
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improved Fl_Rect_Region class instead of Fl_Rect. Commented out
complex clipping.
Android lib and apps now use C++11 because they can (and I like it).
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12741 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Also, added rectangular clipping which works.
Expanding now to a more complex clipping scheme to make multiple
windows work.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12739 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Android has no classic window manager, so FLTK has to
make sure that popup windows, dialog boxes and multi
window interfaces work as expectd.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12729 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
At this point, Windows FLTK apps detect HighDPI displays and rescale their GUI accordingly. They also
all reply to ctrl/+/-/0/ keystrokes to enlarge/shrink/reset their windows.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12723 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
The Android example files in directory Android/... are not touched.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12702 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
instead of the deprecated Fl_Surface_Device::set_current().
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These were introduced at r12647, that is, during development of the 1.4 API.
These functions provided windowless support only on the MacOS platform,
where this can be obtained without those functions.
Windowless support on other platforms would require changing the event
loop. There's no evidence from STR's there's a demand for windowless mode
on other platforms.
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This became unused when window scaling no longer involved window destruction/recreation.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12668 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Most other platform-dependent types of FL/platform_types.h are also documented.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12663 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Replace compiler/preprocessor/platform macro "WIN32" with "_WIN32".
Replace "WIN32" in text and documentation with "Windows".
Replace "MSWindows" with "Windows".
To do: README.Windows.txt (and maybe other documentation as well)
needs updates.
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This commit also simplifies the platform-dependent support of fl_read_image():
only Fl_XXX_Screen_Driver::read_win_rectangle() contains platform-specific
code to capture pixels from the current window or from an offscreen buffer.
Platform-independent function Fl_Screen_Driver::traverse_to_gl_subwindows()
captures subwindows that intersect with the area fl_read_image() targets.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12653 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Because these functions are related to Fl_Screen_Driver::wait(double)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12652 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
The default handling of cmd-Q/Quit program under MacOS was to terminate the
program if all its windows are closed without returning from FLTK's event loop.
This was running against a strong design feature of FLTK that programs
should always complete their event loop and return from main() when cleanly
terminating.
In the new code for the MacOS platform, cmd-Q/Quit program no longer terminates
the program. Instead, the event loop is interrupted and a call to Fl::program_should_quit()
allows to detect that program termination has been requested, if necessary.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12647 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This file is not used in the normal build process but was intended to
be used as a template for a platform specific file. This is likely
obsolete anyway since the new driver approach no longer uses #ifdef's
to separate platform specific code.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12643 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
The check whether mac.H or win32.H were included directly was wrong
after the recent rename of x.H to platform.H.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12642 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This second step replaces FL/x.H with FL/platform.H in all source files.
Dependencies have been adjusted as well.
This commit completes the replacement of FL/x.H with FL/platform.H.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12641 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This first step replaces FL/x.H with FL/platform.H but keeps a small
FL/x.H that #include's FL/platform.H for backwards compatibility.
Documentation sources in documentation/src/*.dox have been fixed,
but references in other source files need to be fixed in another step.
Dependencies have been adjusted.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12640 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Fl_Boxtype enum values with leading underscore are reserved and should
not be used. Use the name w/o leading underscore instead.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12633 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
With this, most MacOS FLTK app can be scaled with command/+/-/0/ keystrokes.
A scaling problem remains, visible in test/cube, where the "Test" string is not positioned correctly.
GLUT apps can also be scaled (across platforms).
SVG images are re-rasterized after app scaling for optimal drawing.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12594 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
organize member initialization first, method calls last.
Also:
Reorg'ed member initialization to match order in .H
to detect missing member inits.
Noticed member mModifyingTabDistance is unused.
Tagged with XXX: but left in place, since it's
a protected member, and might be utilized by user code.
We should probably remove this member.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12570 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Tested under Windows and Linux, but not yet used in library code.
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Applying guyben's patch (with small mods suggested by albrecht & greg in comments 7-11).
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12511 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
The default (0) is 'text' mode, non-zero is 'binary' mode on platforms
that distinguish text and binary mode.
Currently Windows is the only supported platform that needs this.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12500 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This new function allows to write Fl_SVG_Image::fl_gzopen() in a completely platform-independent way.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12489 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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).
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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
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
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
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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
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
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
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
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
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
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
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
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
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
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
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
Patch proposed by Teklad (STR #3211, file #7):
http://www.fltk.org/strfiles/3211/Fl_Tabs.H.patch
with minor modifications and adjustments for FLTK 1.4.0.
Method which() is now also virtual, as suggested by guyben in comment #24.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12243 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Corresponds to STR #3320
1) HiDPI support consists in detecting the adequate scaling factor for the screen on which
FLTK maps a window, and scaling all FLTK units by this factor. FLTK tries to detect the correct
value of this factor at startup (see more details below). Environment variable
FLTK_SCALING_FACTOR can also be used to set this value.
2) Rescaling support consists in changing the scaling factor of all FLTK windows
in reply to ctrl/+/-/0/ keystrokes.
More details for the various platforms :
- X11: Support is very advanced. Some details need still to be improved.
Automatic detection of the correct starting value of the scaling factor works well
with the gnome desktop. The present code contains no support for this on
other desktops. FLTK_SCALING_FACTOR provides a workaround.
-WIN32: Support is incomplete at this point, although many test
applications have partial or complete HiDPI and scaling support.
The current value of the system's scaling factor is correctly detected
at application startup. Apps respond to changes of this value in real time.
Support needs to define the FLTK_HIDPI_SUPPORT preprocessor variable
at compile time. This way, standard builds produce a code with the
default WIN32 HiDPI support, that is, where all graphics goes to an internal
buffer that gets enlarged by the system and then mapped to the HiDPI
display. To experiment with (or develop) the new HiDPI support requires
a modified build procedure in which FLTK_HIDPI_SUPPORT is defined
at compile time. When the support will be complete, the requirement for the
definition of this preprocessor variable will be removed. The present commit
contains support for a single scaling factor. Eventually, per-screen scaling
factors should be implemented, as done for X11.
- MacOS: this commit does not give new HiDPI for this platform.
Eventually, window rescaling in reply to command/+/-/0/ is desirable.
Per-screen scaling factor makes no sense on this platform because
the OS itself takes care of the difference between the resolutions of
traditional and retina displays.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12239 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
As discussed on 2017-05-15 in fltk.general, thread "Fl_clock".
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12237 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Solves STR# 3381.
Also: standardized doxygen comment style in both files;
> /** */ doxygen commenting
> 2 space indent
Removed some confusing non-doxygen comments, and rewrote some confusing ones.
Removed old license info Matt had imported from my original 2002 widget..
there was no reason for it to be in there; the Fl_Table code inside FLTK
is licensed under the FLTK GPL license, no need for the extra noise in the docs.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12228 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
The X11 platform uses this argument to restore the correct clipping state after
drawing to an Fl_Image_Surface object.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12226 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This helps ensure they are not part of the public API.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12199 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
As proposed in STR #2750 and #2752: only status quo, i.e.:
- no new method Fl_Input_Choice::maximum_size(int) (STR #2750 and #2752)
- no handling of FL_Down key to open menu (STR #2752)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12192 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Previously Up/Down keys worked only if one of the buttons was pressed
before so that it had the focus.
test/valuators.fl: The second Fl_Spinner widget (FL_FLOAT_INPUT) now has
wrap mode disabled whereas the first one (FL_INT_INPUT) uses wrap mode
(default, compatible with FLTK 1.3.x and older).
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12191 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
New method Fl_Tabs::tab_align() supports icons in tabs (STR #3076).
This commit also enables drawing labels of Fl_Window children (STR #3075).
Setting tab_align(FL_IMAGE_NEXT_TO_TEXT) draws images (icons) in the tab
labels if the child has an image(). Currently this draws the image() even
if the child is deactived (so it should presumably draw the deimage()).
Todo: Label measurement and Fl_Windows as children still need fixups.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12185 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Make clear that some alignment bit combinations are "illegal" and yield
undefined behavior that can be changed without notice.
Fix label alignment in some border cases where illegal bit combinations like
FL_ALIGN_LEFT and FL_ALIGN_RIGHT or FL_ALIGN_TOP and FL_ALIGN_BOTTOM are
both set, respectively.
Todo: There appears to be inconsistent handling WRT these "illegal" cases,
for instance with inside labels as opposed to outside labels, such that
the behavior seems to be unpredictable. See test/label.cxx.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12181 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Subject: Fl_Glut_Window::Fl_Glut_Window(int w, int h, const char *title = 0)... err huh well no, but it should be
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12151 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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
FLTK_ABI_VERSION has been renamed to FL_ABI_VERSION in FLTK 1.4.0.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12121 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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
Documentation has been fixed and clarified, and ld() handling is now
consistent in Fl_(RGB_)Image, their subclasses and fl_draw_image()
and similar functions.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12029 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Minor code changes (e.g. renaming of variables) included, but no functional
changes.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12003 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
The warning is issued to stderr only once (previously: every time rotated
text was used).
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11978 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Missing statements found while merging fixes from branch-1.3.
Todo: check if they have been 'lost' in the porting process
or removed deliberately in branch-1.3-porting.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11976 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
HighDPI support is done with very different means across platforms, so a boolean
value is unlikely to be meaningful across platforms.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11950 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Also, document what is the value of alloc_array after construction of an Fl_RGB_Image object.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11897 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
