#13 GTextField slow input

[izumitelj]

There are some noticable performance issues (slowness) with GTextField when using larger font size and while there is more text than fits the text field. Curiously the text field responds very fast when deleting characters with backspace.

I'm experiencing this on Windows 7 64, Processing 3.1.1 and G4P 4.0.4.

import g4p_controls.*;
import java.awt.Font;

GTextField txf1;
int fontSize = 80;

void setup() { 
  size(800, 600);

  txf1 = new GTextField(this, 100, 250, 600, 100);
  txf1.setFont(new Font("Arial", Font.PLAIN, fontSize));
}

void draw() {
  background(125);
}

[Quarks Processing]

The text scrolling does not keep the text insertion point visible on screen when typing is very fast and can be very slow in catching up. This also applies when blocks of thext are pasted in.

[Quarks Processing]

This problem has been fixed with V4.0.5

[izumitelj]

Hi quark! Did you test the bug with Home/End that I've reported on the forum?
I think it's better not to push the fix if that bug is not fixed as well. It might introduce errors in previously working programs. Best regards!

[Quarks Processing]

Yes the NaN bug is fixed as well.

Peter

On 14/07/2016 15:09, izumitelj wrote:

Hi quark! Did you test the bug with Home/End that I've reported on the
forum?
I think it's better not to push the fix if that bug is not fixed as
well. It might introduce errors in previously working programs. Best
regards!

---

[tickets:#13] https://sourceforge.net/p/g4p/tickets/13/ GTextField
slow input

Status: closed
Milestone: 1.0
Created: Wed Jun 08, 2016 06:14 AM UTC by izumitelj
Last Updated: Thu Jul 14, 2016 02:01 PM UTC
Owner: Quarks Processing

There are some noticable performance issues (slowness) with GTextField
when using larger font size and while there is more text than fits the
text field. Curiously the text field responds very fast when deleting
characters with backspace.

I'm experiencing this on Windows 7 64, Processing 3.1.1 and G4P 4.0.4.

import g4p_controls.*;
import java.awt.Font;

GTextField txf1;
int fontSize = 80;

void setup() {
size(800, 600);

txf1 = new GTextField(this, 100, 250, 600, 100);
txf1.setFont(new Font("Arial", Font.PLAIN, fontSize));
}

void draw() {
background(125);
}

---

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