Add generated file documentation/src/fltk-book.tex to ignored files.


git-svn-id: http://seriss.com/public/fltk/fltk/branches/branch-1.3@10384 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Improve and reorganize Fl_Tile's documentation and test/tile demo.

Moved docs from header file and enhanced docs, particularly about the
resizable() widget and the resize behavior in general.

Changed the tile demo program to use a resizable() with 20 pixels
border distance, so that border dragging is limited as described in the
docs. Updated the image file to reflect the current test/tile.cxx demo.


git-svn-id: http://seriss.com/public/fltk/fltk/branches/branch-1.3@10385 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Update docs related to buttons and update Fl_Check_Button.png.


git-svn-id: http://seriss.com/public/fltk/fltk/branches/branch-1.3@10386 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
We need to put the newly created window in our window list
as quickly as possible or we might miss important window
messages.


git-svn-id: http://seriss.com/public/fltk/fltk/branches/branch-1.3@10387 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Fixed error in computation of when the window is not fully contained in the display.

git-svn-id: http://seriss.com/public/fltk/fltk/branches/branch-1.3@10388 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Fixed printing of window title bar buttons under Mac OS X 10.10

git-svn-id: http://seriss.com/public/fltk/fltk/branches/branch-1.3@10389 ea41ed52-d2ee-0310-a9c1-e6b18d33e121