Open GoogleCodeExporter opened 9 years ago
I am having the same issue.
I just built JCEF according to the instructions (Windows 7 x64, JDK 7u45 x64).
Had to add NULL as value for the windows_sandbox_info parameter of function
calls to CefInitialize and CefExecuteProcess to get it compiled.
Caret behaviour is indeed very strange. Navigation with cursor keys has no
effect, also, Shift + cursor key doesn't select text as usual. Home and End
keys don't work, either. Mouse selection does work, however.
I suspect it's not just an issue with the caret not being displayed, but some
deeper problem. Looks to me as if caret events are not passed to the underlying
control.
I'm just evaluating JCEF for a project and, unfortunately, this issue is a
showstopper for me. I tried to build the cefclient2010 project to investigate
whether this might be a Windows issue but I'm getting a build error I can't
resolve (MSB6006: cmd.exe exited with code 4; no helpful information on Google
found on this).
If I can be of any assistance in resolving this problem please don't hesitate
to contact me. I can also offer some development resources for JCEF in exchange
for being able to use it (I'm a fairly competent Java developer with JNI
experience and some experience in C and C++).
Thanks, Leo
Original comment by leichten...@gmail.com
on 13 Jan 2014 at 9:03
@comment#1: JCEF is currently demo/prerelease quality, so there will likely be
a lot of showstopper issues :). In this particular case we may not be setting
the focus correctly after creating the off-screen browser.
All of the source code for JCEF is available. Feel free to submit issues and/or
patches for any problems that you run into. You can also ask questions at
http://magpcss.org/ceforum.
Original comment by magreenb...@gmail.com
on 13 Jan 2014 at 3:05
[deleted comment]
I also suspect there's a collection of small issues :
- I solved the tab situation with a simple
canvas_.setFocusTraversalKeysEnabled(false)
- Arrow keys are not responding on a Windows machine (probably some
wrong/missing code in Java_org_cef_CefBrowser_1N_N_1SendKeyEvent, I'll try to
debug it)
- Cursor is still missing (no idea here)...
Original comment by arnaud.b...@gmail.com
on 13 Jan 2014 at 4:58
You can avoid this issue by using the windowed rendering mode supported by
newer JCEF revisions.
Original comment by magreenb...@gmail.com
on 11 Apr 2014 at 4:27
Original comment by magreenb...@gmail.com
on 17 Jun 2014 at 6:16
Just rebuilt and tested latest revision (r90 along up-to-date CEF), confirmed
the cursor issue is fixed in window rendering mode (but not in OSR mode, as
indicated)
Original comment by arnaud.b...@gmail.com
on 19 Jun 2014 at 8:23
This can probably be fixed for off-screen rendering by calling
CefBrowserHost::SendFocusEvent when the Java canvas receives focus.
Original comment by magreenb...@gmail.com
on 20 Nov 2014 at 8:11
I found a workaround
browser_ = client_.createBrowser(startURL, useOSR, isTransparent);
browerUI_ = browser_.getUIComponent();
browerUI_.addFocusListener(new FocusListener() {
@Override
public void focusLost(FocusEvent e) {
browser_.setFocus(false);
}
@Override
public void focusGained(FocusEvent e) {
browser_.setFocus(true);
}
});
}
You can put in org.cef.browser.CefBrowserOsr.java in createGLCanvas()
Original comment by philippe...@gmail.com
on 15 Dec 2014 at 9:06
To confirm, I just tried the .setFocus workaround in OSR mode on Linux, and it
works perfectly. Thanks for that.
Original comment by rupertls...@googlemail.com
on 15 Dec 2014 at 10:19
Hi, so I came across the same issue. Maybe the code has changed since your last
comment, so I had to add in MainFrame.java around line 224:
browser_ = client_.createBrowser("http://www.google.com",
osrEnabled,
false,
requestContext);
browser_.getUIComponent().addFocusListener(new FocusListener() {
@Override
public void focusLost(FocusEvent e) {
browser_.setFocus(false);
}
@Override
public void focusGained(FocusEvent e) {
browser_.setFocus(true);
}
});
Original comment by philip142au@gmail.com
on 17 Jan 2015 at 4:02
Original issue reported on code.google.com by
arnaud.b...@gmail.com
on 6 Jan 2014 at 12:56