First: disable d'n'd events by default; most apps don't need these at all, and
if an app doesn't explicitly handle these, each drop on the window will cause
a memory leak if the events are enabled. This follows the guidelines we have
for SDL_TEXTINPUT events already.
Second: when events are enabled or disabled, signal the video layer, as it
might be able to inform the OS, causing UI changes or optimizations (for
example, dropping a file icon on a Cocoa app that isn't accepting drops will
cause macOS to show a rejection animation instead of the drop operation just
vanishing into the ether, X11 might show a different cursor when dragging
onto an accepting window, etc).
Third: fill in the drop event details in the test library and enable the
events in testwm.c for making sure this all works as expected.
--HG--
extra : rebase_source : a8d5c21e97b34dbd6ce88237863c084d8825350a
extra : amend_source : 81c4acd9f5ca8dc5a4642b250ca6b42fd79cac87
With this commit, you can compile SDL2 with Emscripten
( http://emscripten.org/ ), and make your SDL-based C/C++ program
into a web app.
This port was due to the efforts of several people, including: Charlie Birks,
Sathyanarayanan Gunasekaran, Jukka Jylänki, Alon Zakai, Edward Rudd,
Bruce Mitchener, and Martin Gerhardy. (Thanks, everyone!)
--HG--
extra : rebase_source : 97af74c8a5121e926ebe89f123536b5dd6681695
Daniele Forghieri 2009-09-30 15:48:24 PDT
Some tests doesn't use the correct include statement (and there are some
missing declaration) and some test use C++ variable after statement, preventing
compile wicth Open Watcom
The patch attached fixes this
--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%403962
