#243 left, center and right alignment of nsDialogs links

[Emmanuel Caradec]

Here is a patch to add left, center and right alignement on nsDialogs links. I only tested it with windows 7 and I'm not sure how it behave with rtl window. It works well for my purpose though.

Here is how to use it. This code can be added to example.nsi :

${NSD_CreateLink} 300 60 95 22 "Hello there"
pop $R0

System::Call "user32::GetWindowLong(i $R0, i ${GWL_STYLE}) i .r0"
IntOp $0 $0 & 0xFFFFFCFF
IntOp $0 $0 | ${BS_RIGHT}
System::Call "user32::SetWindowLong(i $R0, i ${GWL_STYLE}, i $0)"

As links are buttons, the styles to use are BS_LEFT,BS_CENTER and BS_RIGHT.

[Emmanuel Caradec]