BugFix: Suspended indicators not reactivated when active theme change…

…s (github issue #215)

GridLayout.lua

@@ -272,6 +272,7 @@ end
 
 function Grid2Layout:RefreshTheme()
 	self:UpdateFrame()
+	self:ResetHeadersFramesSize()
 	self:ReloadLayout(true)
 end
 
@@ -748,6 +749,15 @@ function Grid2Layout:UpdateDisplay()
 	self:UpdateSize()
 end
 
+-- Needed when the active theme changes to force a frames Layout() to reactivate possible suspended indicators (github issue #215)
+function Grid2Layout:ResetHeadersFramesSize()
+	for _, headers in pairs(self.groups) do
+		for _, header in ipairs(headers) do
+			header.frameWidth, header.frameHeight = nil, nil
+		end
+	end
+end
+
 function Grid2Layout:UpdateFramesSizeForHeader(header)
 	local w, h = self:GetFramesSizeForHeader(header)
 	if w~=header.frameWidth or h~=header.frameHeight or self.forceReload then -- forceReload => theme or profile changed, we need to Layout frames because icon/text sizes could change