From 86602dfc3c0f036cc061277b70607e2631b50229 Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Wed, 21 Dec 2005 02:23:35 +0000 Subject: [PATCH] Added code to set the display resolution assumed by Mozilla. --- webdvd.cpp | 25 +++++++++++++++++-------- 1 file changed, 17 insertions(+), 8 deletions(-) diff --git a/webdvd.cpp b/webdvd.cpp index cc47bd1..31ad122 100644 --- a/webdvd.cpp +++ b/webdvd.cpp @@ -1029,16 +1029,17 @@ namespace void set_browser_preferences() { - // Disable IE-compatibility kluge that causes backgrounds to - // sometimes/usually be missing from snapshots. This is only - // effective from Mozilla 1.8 onward. -# if MOZ_VERSION_MAJOR > 1 \ - || (MOZ_VERSION_MAJOR == 1 && MOZ_VERSION_MINOR >= 8) nsCOMPtr pref_service; static const nsCID pref_service_cid = NS_PREFSERVICE_CID; check(CallGetService(pref_service_cid, getter_AddRefs(pref_service))); nsCOMPtr pref_branch; + + // Disable IE-compatibility kluge that causes backgrounds to + // sometimes/usually be missing from snapshots. This is only + // effective from Mozilla 1.8 onward. +# if MOZ_VERSION_MAJOR > 1 \ + || (MOZ_VERSION_MAJOR == 1 && MOZ_VERSION_MINOR >= 8) check(pref_service->GetDefaultBranch("layout", getter_AddRefs(pref_branch))); check(pref_branch->SetBoolPref( @@ -1046,9 +1047,17 @@ namespace true)); # endif - // TODO: Set display resolution? Unfortunately Mozilla doesn't - // support non-square pixels (and neither do fontconfig or Xft - // anyway). + // Set display resolution. With standard-definition video we + // will be fitting ~600 pixels across a screen typically + // ranging from 10 to 25 inches wide, for a resolution of + // 24-60 dpi. I therefore declare the average horizontal + // resolution to be 40 dpi. The vertical resolution will be + // slightly higher (PAL/SECAM) or lower (NTSC), but + // unfortunately Mozilla doesn't support non-square pixels + // (and neither do fontconfig or Xft anyway). + check(pref_service->GetDefaultBranch("browser.display", + getter_AddRefs(pref_branch))); + check(pref_branch->SetIntPref("screen_resolution", 40)); } } // namespace -- 2.39.5