* fix: parsing of /* */ comments, having * or / inside
Radiant:
misc...
encapsulate RETURN_FALSE_IF_FAIL macros with do while 0: minus warnings
* button to call color selector from ents inspector color entry
* explanatory text on initial engine path configuration
* don't show Global preferences by default, except first start
* activate {xyview, camera, texbro glwidget} on mouse button press and scroll, so {texbro treeview and console} hotkeys do not override global ones
* activate windows, containing xyview, camera, texbro on mouse scroll
* fix: autoapplying trigger texture on entity creation is undoable
* fix: texbro m1/2 x2 work, when some tag is loaded
* bold key and spawnflags names in entity inspector entity description
* fix: +CameraFreeMove* command, +shift, -CameraFreeMove*, -shift = still moving (reason: caps letter)
binds...
* ctrl + shift + m1 (in texbro): open shader in external editor
misc...
* fix: do not unmaximize external shader editor on win
* fix: blank cursor in radiant after calling external shader editor on win
* fix shader editors stuff for non uindowses
* 'Shader Editor Command' preference is available on win (is used, if set; otherwise try default os action for file)
* fix: 'Shader Editor Command' preference allows selecting executable via dialog
* GDK_HAND2 cursor in clipper tool mode
* fix: clipper points have numeric labels
* '2d zoom in to mouse pointer' option works for alt + m2 zoom
* '3d zoom in to mouse pointer' option (def = yes)
* shot down spammy warning about samplesize for lmsize<=128; -debugsamplesize to show
* numBspModels ('brusmodels') stat emitting
Radiant:
misc...
* filters toolbar (disableable)
* fix: shift + m1 click in tex browser to open shader in internal/external editor;
defaulted internal; focuses on wanted shader; correct opening/saving
* fix: angles "0 x 0" autoconvert to angle "x" on transform (was getting deleted w/o a trace)
