diff options
Diffstat (limited to 'src/syslua/lx/tk.lua')
| -rw-r--r-- | src/syslua/lx/tk.lua | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/syslua/lx/tk.lua b/src/syslua/lx/tk.lua index ceacba9..cc95bbe 100644 --- a/src/syslua/lx/tk.lua +++ b/src/syslua/lx/tk.lua @@ -69,6 +69,8 @@ end function tk.widget(width, height) local w = { + x = 0, + y = 0, width = width, height = height, } @@ -248,8 +250,7 @@ function tk.wm_widget() self.x = self.x + nx - px self.y = self.y + ny - py local reg2 = {x = self.x, y = self.y, w = self.width, h = self.height} - local pieces = region_diff(reg1, reg2) - table.insert(pieces, reg2) + local pieces = region_union(reg1, reg2) for _, p in pairs(pieces) do wm:redraw_region(p.x, p.y, p.w, p.h) end |