XOR draw to remove component ghost when cancelling component placement.
commit33e12c8916f6b3bcd2d0df2246ef925e7b25b0dd
authorPeter Clifton <pcjc2@cam.ac.uk>
Sat, 15 Dec 2007 13:31:38 +0000 (15 13:31 +0000)
committerPeter Clifton <pcjc2@cam.ac.uk>
Sat, 15 Dec 2007 13:31:38 +0000 (15 13:31 +0000)
tree89a87976578c2b9d2ec7a53dea9cd4462f4ff97c
parentebf8dd81c398f39adcdbe4801d4a624ab1f73241
XOR draw to remove component ghost when cancelling component placement.

Changes previous full-screen redraw when cancelling component placement
to use XOR drawing. Adds similar code to remove the ghost which exists
(usually underneath the dialog) when the component selection dialog is
closed. Don't rely on an expose event to re-paint it for us.
gschem/src/i_callbacks.c
gschem/src/x_compselect.c