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Tab is now alway 8 characters wide.

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7896 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Matthias Melcher
2010-11-27 20:49:27 +00:00
parent c6e46fed45
commit 1a793cdbc3
3 changed files with 14 additions and 9 deletions
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9
FL/Fl_Text_Display.H
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@@ -287,7 +287,7 @@ public:
\param x number of pixels form the left margin
\return an approximate column number based on the main font
*/
double x_to_col(double y);
double x_to_col(double y) const;
/**
Convert a column number into an x pixel position.
@@ -295,7 +295,7 @@ public:
\return number of pixels form the left margin to the left of an average
sized character
*/
double col_to_x(double col);
double col_to_x(double col) const;
protected:
// Most (all?) of this stuff should only be called from resize() or
@@ -445,7 +445,10 @@ protected:
int mModifyingTabDistance; /* Whether tab distance is being
modified */
double mColumnScale; /* Width in pixels of an average character */
mutable double mColumnScale; /* Width in pixels of an average character. This
value is calculated as needed (lazy eval); it
needs to be mutable so that it can be calculated
within a method marked as "const" */
Fl_Color mCursor_color;