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Added more debugging hooks that use nspr logging

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git-svn-id: svn://10.0.0.236/trunk@2017 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
kipp 1998-05-20 16:22:15 +00:00
parent a84aba4939
commit be2e63322f
2 changed files with 54 additions and 0 deletions
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27
mozilla/layout/base/public/nsIFrame.h
View File

@ -39,6 +39,8 @@ struct nsRect;
struct nsReflowMetrics;
struct nsStyleStruct;
struct PRLogModuleInfo;
// IID for the nsIFrame interface {12B193D0-9F70-11d1-8500-00A02468FAB6}
#define NS_IFRAME_IID \
{ 0x12b193d0, 0x9f70, 0x11d1, \
@ -506,9 +508,34 @@ public:
NS_IMETHOD ListTag(FILE* out = stdout) const = 0;
NS_IMETHOD VerifyTree() const = 0;
/**
* See if tree verification is enabled. To enable tree verification add
* "frameverifytree:1" to your NSPR_LOG_MODULES environment variable
* (any non-zero debug level will work). Or, call SetVerifyTreeEnable
* with PR_TRUE.
*/
static NS_LAYOUT PRBool GetVerifyTreeEnable();
/**
* Set the verify-tree enable flag.
*/
static NS_LAYOUT void SetVerifyTreeEnable(PRBool aEnabled);
/**
* The frame class and related classes share an nspr log module
* for logging frame activity.
*
* Note: the log module is created during library initialization which
* means that you cannot perform logging before then.
*/
static NS_LAYOUT PRLogModuleInfo* GetLogModuleInfo();
// Show frame borders when rendering
static NS_LAYOUT void ShowFrameBorders(PRBool aEnable);
static NS_LAYOUT PRBool GetShowFrameBorders();
protected:
static NS_LAYOUT PRLogModuleInfo* gLogModule;
};
#endif /* nsIFrame_h___ */

27
mozilla/layout/generic/nsIFrame.h
View File

@ -39,6 +39,8 @@ struct nsRect;
struct nsReflowMetrics;
struct nsStyleStruct;
struct PRLogModuleInfo;
// IID for the nsIFrame interface {12B193D0-9F70-11d1-8500-00A02468FAB6}
#define NS_IFRAME_IID \
{ 0x12b193d0, 0x9f70, 0x11d1, \
@ -506,9 +508,34 @@ public:
NS_IMETHOD ListTag(FILE* out = stdout) const = 0;
NS_IMETHOD VerifyTree() const = 0;
/**
* See if tree verification is enabled. To enable tree verification add
* "frameverifytree:1" to your NSPR_LOG_MODULES environment variable
* (any non-zero debug level will work). Or, call SetVerifyTreeEnable
* with PR_TRUE.
*/
static NS_LAYOUT PRBool GetVerifyTreeEnable();
/**
* Set the verify-tree enable flag.
*/
static NS_LAYOUT void SetVerifyTreeEnable(PRBool aEnabled);
/**
* The frame class and related classes share an nspr log module
* for logging frame activity.
*
* Note: the log module is created during library initialization which
* means that you cannot perform logging before then.
*/
static NS_LAYOUT PRLogModuleInfo* GetLogModuleInfo();
// Show frame borders when rendering
static NS_LAYOUT void ShowFrameBorders(PRBool aEnable);
static NS_LAYOUT PRBool GetShowFrameBorders();
protected:
static NS_LAYOUT PRLogModuleInfo* gLogModule;
};
#endif /* nsIFrame_h___ */