0001277: endless loop in drawing a CTextEditor

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Category

Severity

Reproducibility

Date Submitted

Last Update

0001277

[tweak] Any

minor

always

05-27-05 14:35

Reporter

jens

View Status

public

Assigned To

Priority

normal

Resolution

open

Status

new

Summary

0001277: endless loop in drawing a CTextEditor

Description

If an CTextEditor has a fieldReference of a text as player and the text editor
lies over the player, then tweak gets into an endless loop.

example code:

l := CPlayer new.
l text := 'hallo'.
l openInHand.

e := CInputField new.
e player := l fieldNamed: #text.
e openInHand.

all goes fine until one places the editor over the label and the text in the texteditor gets smaller than in the label. Than tweak hangs in an endless loop.

Additional Information

User Interrupt
TextFontChange>>emphasizeScanner:
[] in MultiDisplayScanner(MultiCharacterScanner)>>setFont {[:att | att emphasizeScanner: self]}
Array(SequenceableCollection)>>do:
MultiDisplayScanner(MultiCharacterScanner)>>setFont
MultiDisplayScanner>>setFont
MultiDisplayScanner>>setStopConditions
MultiDisplayScanner>>endOfRun
MultiDisplayScanner>>displayLine:offset:leftInRun:
CTextParagraph>>displayOn:using:at:
CTransformCanvas>>paragraph:bounds:color:
[] in CCostumeTextHolder>>drawOn:in: {[:cc | borderWidth > 0 ifTrue: [self drawBorderedTextOn: cc] ifFalse: [c...]}
CTransformCanvas>>translateBy:during:
CCostumeTextHolder>>drawOn:in:
[] in CPrimitiveCostume>>drawText:on:in: {[:cc | textContainer drawOn: aCanvas in: drawingBounds]}
CTransformCanvas>>clipBy:during:
CPrimitiveCostume>>drawText:on:in:
CPrimitiveCostume>>drawOn:in:
CPrimitiveCostume>>drawOn:
[] in CPrimitiveCostume>>fullDrawOn: {[self drawOn: cache. self drawPenTrailsOn: cache]}
CTransformCanvas>>roundCornersOf:in:during:

emphasizeScanner: scanner
"Set the font for text display"
scanner setFont: fontNumber
Proceed
Restart
Into
Over
Through
Full Stack
Where
no timeStamp · as yet unclassified · 15 implementors · in no change set ·
self
all inst vars
fontNumber

thisContext
all temp vars
scanner

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Issue History
Date Modified	Username	Field	Change
05-27-05 14:35	jens	New Issue

Mantis 1.0.8[^]

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