Re: [fltk.development] [RFE] STR #2941: RFE: fl_text_extents(): supportmultiplelines

2013-03-27 Thread Greg Ercolano
*Correction* In particular how the two functions calculate differently the bounding region for the characters ('), (-), and (_); fl_measure() returns the *SAME* x,y and height for those characters, whereas fl_text_extents() does not.

Re: [fltk.development] [RFE] STR #2941: RFE: fl_text_extents(): supportmultiplelines

2013-03-27 Thread chris
Ah, I think I understand the difference now, will have a look at the test tomorrow... Though at now cannot imagine a use case for knowing the inking area. Thanks for clarifying. - chris *Correction* In particular how the two functions calculate differently the bounding region for

Re: [fltk.development] [RFE] STR #2941: RFE: fl_text_extents(): supportmultiplelines

2013-03-27 Thread Ian MacArthur
On 27 Mar 2013, at 20:16, chris wrote: Ah, I think I understand the difference now, will have a look at the test tomorrow... Though at now cannot imagine a use case for knowing the inking area. Ah, but it turns out that there are quite a lot of uses for knowing the inked area of a