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Bug 795674 - Add DisplayItemData debugging code. r=roc
This commit is contained in:
Matt Woodrow
parent
d6769ad8b7
commit
15482dcc1f
@ -31,6 +31,7 @@
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#ifdef DEBUG
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#include <stdio.h>
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//#define DEBUG_INVALIDATIONS
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//#define DEBUG_DISPLAY_ITEM_DATA
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#endif
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using namespace mozilla::layers;
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@ -177,6 +178,17 @@ public:
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FrameLayerBuilder::RemoveDisplayItemDataForFrame, nullptr);
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}
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#ifdef DEBUG_DISPLAY_ITEM_DATA
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void Dump(const char *aPrefix = "") {
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printf("%sLayerManagerData %p\n", aPrefix, this);
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nsAutoCString prefix;
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prefix += aPrefix;
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prefix += " ";
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mDisplayItems.EnumerateEntries(
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FrameLayerBuilder::DumpDisplayItemDataForFrame, (void*)prefix.get());
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}
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#endif
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/**
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* Tracks which frames have layers associated with them.
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*/
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@ -857,6 +869,17 @@ FrameLayerBuilder::RemoveFrameFromLayerManager(nsIFrame* aFrame,
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arrayCopy.AppendElement(array->ElementAt(i));
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}
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#ifdef DEBUG_DISPLAY_ITEM_DATA
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if (array->Length()) {
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LayerManagerData *rootData = array->ElementAt(0)->mParent;
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while (rootData->mParent) {
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rootData = rootData->mParent;
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}
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printf("Removing frame %p - dumping display data\n", aFrame);
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rootData->Dump();
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}
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#endif
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for (uint32_t i = 0; i < array->Length(); ++i) {
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DisplayItemData* data = array->ElementAt(i);
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@ -1012,6 +1035,62 @@ FrameLayerBuilder::RemoveDisplayItemDataForFrame(nsRefPtrHashKey<DisplayItemData
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return PL_DHASH_REMOVE;
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}
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/* static */ PLDHashOperator
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FrameLayerBuilder::DumpDisplayItemDataForFrame(nsRefPtrHashKey<DisplayItemData>* aEntry,
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void* aClosure)
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{
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#ifdef DEBUG_DISPLAY_ITEM_DATA
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DisplayItemData *data = aEntry->GetKey();
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nsAutoCString prefix;
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prefix += static_cast<const char*>(aClosure);
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const char *layerState;
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switch (data->mLayerState) {
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case LAYER_NONE:
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layerState = "LAYER_NONE"; break;
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case LAYER_INACTIVE:
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layerState = "LAYER_INACTIVE"; break;
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case LAYER_ACTIVE:
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layerState = "LAYER_ACTIVE"; break;
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case LAYER_ACTIVE_FORCE:
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layerState = "LAYER_ACTIVE_FORCE"; break;
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case LAYER_ACTIVE_EMPTY:
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layerState = "LAYER_ACTIVE_EMPTY"; break;
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case LAYER_SVG_EFFECTS:
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layerState = "LAYER_SVG_EFFECTS"; break;
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}
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uint32_t mask = (1 << nsDisplayItem::TYPE_BITS) - 1;
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nsAutoCString str;
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str += prefix;
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str += nsPrintfCString("Frame %p ", data->mFrameList[0]);
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str += nsDisplayItem::DisplayItemTypeName(static_cast<nsDisplayItem::Type>(data->mDisplayItemKey & mask));
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if ((data->mDisplayItemKey >> nsDisplayItem::TYPE_BITS)) {
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str += nsPrintfCString("(%i)", data->mDisplayItemKey >> nsDisplayItem::TYPE_BITS);
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}
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str += nsPrintfCString(", %s, Layer %p", layerState, data->mLayer.get());
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if (data->mOptLayer) {
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str += nsPrintfCString(", OptLayer %p", data->mOptLayer.get());
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}
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if (data->mInactiveManager) {
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str += nsPrintfCString(", InactiveLayerManager %p", data->mInactiveManager.get());
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}
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str += "\n";
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printf("%s", str.get());
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if (data->mInactiveManager) {
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prefix += " ";
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printf("%sDumping inactive layer info:\n", prefix.get());
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LayerManagerData* lmd = static_cast<LayerManagerData*>
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(data->mInactiveManager->GetUserData(&gLayerManagerUserData));
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lmd->Dump(prefix.get());
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}
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#endif
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return PL_DHASH_NEXT;
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}
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/* static */ PLDHashOperator
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FrameLayerBuilder::StoreNewDisplayItemData(DisplayItemHashData* aEntry,
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void* aUserArg)
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@ -645,6 +645,8 @@ protected:
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static PLDHashOperator RemoveDisplayItemDataForFrame(nsRefPtrHashKey<DisplayItemData>* aEntry,
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void* aClosure);
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static PLDHashOperator DumpDisplayItemDataForFrame(nsRefPtrHashKey<DisplayItemData>* aEntry,
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void* aClosure);
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/**
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* We store one of these for each display item associated with a
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* ThebesLayer, in a hashtable that maps each ThebesLayer to an array
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@ -37,6 +37,7 @@ EXPORTS = \
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nsChangeHint.h \
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nsCompatibility.h \
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nsDisplayItemTypes.h \
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nsDisplayItemTypesList.h \
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nsDisplayList.h \
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nsDisplayListInvalidation.h \
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nsFrameManager.h \
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@ -12,104 +12,14 @@
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*
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* This is #included inside nsDisplayItem.
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*/
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enum Type {
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TYPE_ALT_FEEDBACK = 1,
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TYPE_BACKGROUND,
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TYPE_BORDER,
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TYPE_BOX_SHADOW_OUTER,
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TYPE_BOX_SHADOW_INNER,
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TYPE_BULLET,
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TYPE_BUTTON_BORDER_BACKGROUND,
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TYPE_BUTTON_BOX_SHADOW_OUTER,
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TYPE_BUTTON_FOREGROUND,
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TYPE_CANVAS,
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TYPE_CANVAS_BACKGROUND,
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TYPE_CANVAS_FOCUS,
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TYPE_CARET,
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TYPE_CHECKED_CHECKBOX,
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TYPE_CHECKED_RADIOBUTTON,
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TYPE_CLIP,
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TYPE_CLIP_ROUNDED_RECT,
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TYPE_COLUMN_RULE,
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TYPE_COMBOBOX_FOCUS,
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TYPE_EVENT_RECEIVER,
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TYPE_FIELDSET_BORDER_BACKGROUND,
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TYPE_FIXED_POSITION,
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TYPE_FORCEPAINTONSCROLL,
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TYPE_FRAMESET_BORDER,
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TYPE_FRAMESET_BLANK,
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TYPE_HEADER_FOOTER,
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TYPE_IMAGE,
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TYPE_LIST_FOCUS,
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TYPE_OPACITY,
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TYPE_OPTION_EVENT_GRABBER,
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TYPE_OUTLINE,
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TYPE_OWN_LAYER,
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TYPE_PAGE_CONTENT,
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TYPE_PAGE_SEQUENCE,
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TYPE_PLUGIN,
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TYPE_PLUGIN_READBACK,
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TYPE_PLUGIN_VIDEO,
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TYPE_PRINT_PLUGIN,
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TYPE_REMOTE,
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TYPE_REMOTE_SHADOW,
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TYPE_SCROLL_LAYER,
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TYPE_SCROLL_INFO_LAYER,
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TYPE_SELECTION_OVERLAY,
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TYPE_SOLID_COLOR,
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TYPE_SVG_EFFECTS,
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TYPE_SVG_GLYPHS,
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TYPE_SVG_OUTER_SVG,
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TYPE_SVG_PATH_GEOMETRY,
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TYPE_TABLE_CELL_BACKGROUND,
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TYPE_TABLE_CELL_SELECTION,
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TYPE_TABLE_ROW_BACKGROUND,
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TYPE_TABLE_ROW_GROUP_BACKGROUND,
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TYPE_TABLE_BORDER_BACKGROUND,
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TYPE_TEXT,
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TYPE_TEXT_DECORATION,
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TYPE_TEXT_OVERFLOW,
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TYPE_TEXT_SHADOW,
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TYPE_TRANSFORM,
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TYPE_VIDEO,
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TYPE_WRAP_LIST,
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TYPE_ZOOM,
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TYPE_EXCLUDE_GLASS_FRAME,
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TYPE_ZERO = 0, /** Spacer so that the first item starts at 1 */
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#if defined(MOZ_REFLOW_PERF_DSP) && defined(MOZ_REFLOW_PERF)
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TYPE_REFLOW_COUNT,
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#endif
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#ifdef MOZ_XUL
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TYPE_XUL_EVENT_REDIRECTOR,
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TYPE_XUL_GROUP_BACKGROUND,
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TYPE_XUL_IMAGE,
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TYPE_XUL_TEXT_BOX,
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TYPE_XUL_TREE_BODY,
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TYPE_XUL_TREE_COL_SPLITTER_TARGET,
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#ifdef DEBUG_LAYOUT
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TYPE_XUL_DEBUG,
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#endif
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#endif
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TYPE_MATHML_BAR,
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TYPE_MATHML_CHAR_BACKGROUND,
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TYPE_MATHML_CHAR_FOREGROUND,
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TYPE_MATHML_ERROR,
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TYPE_MATHML_MENCLOSE_NOTATION,
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TYPE_MATHML_SELECTION_RECT,
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TYPE_MATHML_SLASH,
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#ifdef DEBUG
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TYPE_MATHML_BOUNDING_METRICS,
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TYPE_MATHML_CHAR_DEBUG,
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#endif
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#ifdef DEBUG
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TYPE_DEBUG_BORDER,
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TYPE_DEBUG_IMAGE_MAP,
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TYPE_DEBUG_PLACEHOLDER,
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TYPE_EVENT_TARGET_BORDER,
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#endif
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#define DECLARE_DISPLAY_ITEM_TYPE(name) TYPE_##name,
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#include "nsDisplayItemTypesList.h"
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#undef DECLARE_DISPLAY_ITEM_TYPE
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TYPE_MAX
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};
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@ -118,3 +28,14 @@ enum {
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// Number of bits needed to represent all types
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TYPE_BITS = 8
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};
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static const char* DisplayItemTypeName(Type aType)
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{
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switch (aType) {
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#define DECLARE_DISPLAY_ITEM_TYPE(name) case TYPE_##name: return #name;
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#include "nsDisplayItemTypesList.h"
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#undef DECLARE_DISPLAY_ITEM_TYPE
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default: return "TYPE_UNKNOWN";
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}
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}
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95
layout/base/nsDisplayItemTypesList.h
Normal file
95
layout/base/nsDisplayItemTypesList.h
Normal file
@ -0,0 +1,95 @@
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DECLARE_DISPLAY_ITEM_TYPE(ALT_FEEDBACK)
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DECLARE_DISPLAY_ITEM_TYPE(BACKGROUND)
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DECLARE_DISPLAY_ITEM_TYPE(BORDER)
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DECLARE_DISPLAY_ITEM_TYPE(BOX_SHADOW_OUTER)
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DECLARE_DISPLAY_ITEM_TYPE(BOX_SHADOW_INNER)
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DECLARE_DISPLAY_ITEM_TYPE(BULLET)
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DECLARE_DISPLAY_ITEM_TYPE(BUTTON_BORDER_BACKGROUND)
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DECLARE_DISPLAY_ITEM_TYPE(BUTTON_BOX_SHADOW_OUTER)
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DECLARE_DISPLAY_ITEM_TYPE(BUTTON_FOREGROUND)
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DECLARE_DISPLAY_ITEM_TYPE(CANVAS)
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DECLARE_DISPLAY_ITEM_TYPE(CANVAS_BACKGROUND)
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DECLARE_DISPLAY_ITEM_TYPE(CANVAS_FOCUS)
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DECLARE_DISPLAY_ITEM_TYPE(CARET)
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DECLARE_DISPLAY_ITEM_TYPE(CHECKED_CHECKBOX)
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DECLARE_DISPLAY_ITEM_TYPE(CHECKED_RADIOBUTTON)
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DECLARE_DISPLAY_ITEM_TYPE(CLIP)
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DECLARE_DISPLAY_ITEM_TYPE(CLIP_ROUNDED_RECT)
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DECLARE_DISPLAY_ITEM_TYPE(COLUMN_RULE)
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DECLARE_DISPLAY_ITEM_TYPE(COMBOBOX_FOCUS)
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DECLARE_DISPLAY_ITEM_TYPE(EVENT_RECEIVER)
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DECLARE_DISPLAY_ITEM_TYPE(FIELDSET_BORDER_BACKGROUND)
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DECLARE_DISPLAY_ITEM_TYPE(FIXED_POSITION)
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DECLARE_DISPLAY_ITEM_TYPE(FORCEPAINTONSCROLL)
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DECLARE_DISPLAY_ITEM_TYPE(FRAMESET_BORDER)
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DECLARE_DISPLAY_ITEM_TYPE(FRAMESET_BLANK)
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DECLARE_DISPLAY_ITEM_TYPE(HEADER_FOOTER)
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DECLARE_DISPLAY_ITEM_TYPE(IMAGE)
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DECLARE_DISPLAY_ITEM_TYPE(LIST_FOCUS)
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DECLARE_DISPLAY_ITEM_TYPE(OPACITY)
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DECLARE_DISPLAY_ITEM_TYPE(OPTION_EVENT_GRABBER)
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DECLARE_DISPLAY_ITEM_TYPE(OUTLINE)
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DECLARE_DISPLAY_ITEM_TYPE(OWN_LAYER)
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DECLARE_DISPLAY_ITEM_TYPE(PAGE_CONTENT)
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DECLARE_DISPLAY_ITEM_TYPE(PAGE_SEQUENCE)
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DECLARE_DISPLAY_ITEM_TYPE(PLUGIN)
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DECLARE_DISPLAY_ITEM_TYPE(PLUGIN_READBACK)
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DECLARE_DISPLAY_ITEM_TYPE(PLUGIN_VIDEO)
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DECLARE_DISPLAY_ITEM_TYPE(PRINT_PLUGIN)
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DECLARE_DISPLAY_ITEM_TYPE(REMOTE)
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DECLARE_DISPLAY_ITEM_TYPE(REMOTE_SHADOW)
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DECLARE_DISPLAY_ITEM_TYPE(SCROLL_LAYER)
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DECLARE_DISPLAY_ITEM_TYPE(SCROLL_INFO_LAYER)
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DECLARE_DISPLAY_ITEM_TYPE(SELECTION_OVERLAY)
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DECLARE_DISPLAY_ITEM_TYPE(SOLID_COLOR)
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DECLARE_DISPLAY_ITEM_TYPE(SVG_EFFECTS)
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DECLARE_DISPLAY_ITEM_TYPE(SVG_GLYPHS)
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DECLARE_DISPLAY_ITEM_TYPE(SVG_OUTER_SVG)
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DECLARE_DISPLAY_ITEM_TYPE(SVG_PATH_GEOMETRY)
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DECLARE_DISPLAY_ITEM_TYPE(TABLE_CELL_BACKGROUND)
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DECLARE_DISPLAY_ITEM_TYPE(TABLE_CELL_SELECTION)
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DECLARE_DISPLAY_ITEM_TYPE(TABLE_ROW_BACKGROUND)
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DECLARE_DISPLAY_ITEM_TYPE(TABLE_ROW_GROUP_BACKGROUND)
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DECLARE_DISPLAY_ITEM_TYPE(TABLE_BORDER_BACKGROUND)
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DECLARE_DISPLAY_ITEM_TYPE(TEXT)
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DECLARE_DISPLAY_ITEM_TYPE(TEXT_DECORATION)
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DECLARE_DISPLAY_ITEM_TYPE(TEXT_OVERFLOW)
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DECLARE_DISPLAY_ITEM_TYPE(TEXT_SHADOW)
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DECLARE_DISPLAY_ITEM_TYPE(TRANSFORM)
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DECLARE_DISPLAY_ITEM_TYPE(VIDEO)
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DECLARE_DISPLAY_ITEM_TYPE(WRAP_LIST)
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DECLARE_DISPLAY_ITEM_TYPE(ZOOM)
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DECLARE_DISPLAY_ITEM_TYPE(EXCLUDE_GLASS_FRAME)
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#if defined(MOZ_REFLOW_PERF_DSP) && defined(MOZ_REFLOW_PERF)
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DECLARE_DISPLAY_ITEM_TYPE(REFLOW_COUNT)
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#endif
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#ifdef MOZ_XUL
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DECLARE_DISPLAY_ITEM_TYPE(XUL_EVENT_REDIRECTOR)
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DECLARE_DISPLAY_ITEM_TYPE(XUL_GROUP_BACKGROUND)
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DECLARE_DISPLAY_ITEM_TYPE(XUL_IMAGE)
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DECLARE_DISPLAY_ITEM_TYPE(XUL_TEXT_BOX)
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DECLARE_DISPLAY_ITEM_TYPE(XUL_TREE_BODY)
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DECLARE_DISPLAY_ITEM_TYPE(XUL_TREE_COL_SPLITTER_TARGET)
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#ifdef DEBUG_LAYOUT
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DECLARE_DISPLAY_ITEM_TYPE(XUL_DEBUG)
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#endif
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#endif
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DECLARE_DISPLAY_ITEM_TYPE(MATHML_BAR)
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DECLARE_DISPLAY_ITEM_TYPE(MATHML_CHAR_BACKGROUND)
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DECLARE_DISPLAY_ITEM_TYPE(MATHML_CHAR_FOREGROUND)
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DECLARE_DISPLAY_ITEM_TYPE(MATHML_ERROR)
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DECLARE_DISPLAY_ITEM_TYPE(MATHML_MENCLOSE_NOTATION)
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DECLARE_DISPLAY_ITEM_TYPE(MATHML_SELECTION_RECT)
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DECLARE_DISPLAY_ITEM_TYPE(MATHML_SLASH)
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#ifdef DEBUG
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DECLARE_DISPLAY_ITEM_TYPE(MATHML_BOUNDING_METRICS)
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DECLARE_DISPLAY_ITEM_TYPE(MATHML_CHAR_DEBUG)
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DECLARE_DISPLAY_ITEM_TYPE(DEBUG_BORDER)
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DECLARE_DISPLAY_ITEM_TYPE(DEBUG_IMAGE_MAP)
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DECLARE_DISPLAY_ITEM_TYPE(DEBUG_PLACEHOLDER)
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DECLARE_DISPLAY_ITEM_TYPE(EVENT_TARGET_BORDER)
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#endif
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