I have Eclipse Juno running on my Fedora 17.
When I hover over a function / variable in Eclipse, a box pops up that contains information about that function with the font size of about 30 or 40 units. I have really searched hard to reduce the font size but I JUST CAN'T.
Why am I having this issue?
I know where font settings are for Eclipse IDE. I've changed and tested all options in there to see which might change the font, but none do.
The answer from #tobias_k in the comments helped me get to the correct settings for the dialog box. I'm reproducing it here for easy reference to anyone.
Preferences -> Appearance -> Colors and Fonts -> Java -> Javadoc Display Font
This should get you where you need to be. Just to clarify, that popup for documentation is considered a dialog box so it checks the dialog box font size for this.
Have u tried to change the gnome theme, or whatever your shell is. I have similar problem in Ubuntu, the problem was in background of this window, it was black, and my font was black too, so nothing can be read but when i change my theme everything is fine now.
Related
I am using the Dark theme in Eclipse Oxygen. When I hover over a class to view the Javadoc, the links are in blue and very hard to see
I have tried editing the hyperlink color in Preferences -> General -> Appearance -> Colors and Fonts -> Basic -> Hyperlink text color but that didn't work. Under the Java section in Colors and Fonts there is an entry to edit Javadoc background and Javadoc text color, but I see nothing for Javadoc hyperlink color or something like that. I could change the background color as a workaround but that breaks the dark theme and I'd rather not.
The short answer is you can't because it's system dependent.
Among the many other ongoing dark-theme bugs that need to be fixed, the particular bug you've found has been recently reported here as bug 517393. The target fix for this bug is in Eclipse Photon (4.8) Milestone 2.
I've figured out a workaround for this issue at least for Windows.
On Windows, Eclipse's html renderer follows Internet Explorer's option for changing color of webpage. So, if you do not use Internet Explorer or just do not mind such change of all webpage, let's go!
Please note that some desciption below may not be accurate since I do not use an English version of Windows.
Open IE, click GEAR icon at top right corner - choose Internet Optioin - click Color at the bottom - uncheck Use Windows Color - change the color of Visited and Unvisited, and the rest two to suit your need if you use dark theme in Eclipse. Apply the change.
Then click Accessibility (on the right of Font) - check Omit Color - Apply the change.
It's done.
For those who are like me still stuck with an older Eclipse IDE like 4.7.3 (without the fix of the bug mentioned in the first answer) and are using Windows:
The workaround in the previous answer does not work if you have Microsoft Edge installed instead of Internet Explorer. Reason: Microsoft Edge does not let you change the link color. There are Chrome Extension that you can install but this didn't work for me either.
Another solution could be to switch Windows to "High contrast mode". Someone even managed to change the link color for Eclipse. I accidently found this "temporary" workaround:
Start Eclipse
Activate Windows "High contrast mode"
Eclipse wants to be restarted. Say yes.
Deactivate Windows "High contrast mode"
Again, Eclipse wants to be restarted. Again, say yes.
Now the Javadoc popup looks like in "Light" theme!? So links are very easy to see now.
However, that's not a really comfortable workaround: it needs some time and you have to repeat these steps after every reboot. My "favorite workaround" for now, is to select the link text in the Javadoc popup with the mouse, so that the link text is displayed with a more readable background/foreground color combination.
I have recently noticed eclipse started to look A LOT different than it used to and I do not like the change. I attached to images of before and after. Does anyone know what might have happened? If this is helps any I upgraded from jdk 7 to jdk 8. I have a youtube channel on coding and I think the font looks bad so I don't want people not watching because of it.
Picture of Before (This is what I want it to look like):
Picture of After (I want this to look like before):
Try re-enabling theming.
Note: You can change the Colors and Fonts there as well. (IntelliJ has a better font IMO, anyway)
If that is broken (and you really care about eye-candy that much) then re-download Eclipse.
I figured everything out. I went to Window -> Preferences -> General-> Appearance then changed theme to windows and colors were set to default then it worked!
To change the font, I went to Window -> Preferences -> General -> Appearance -> Colors and Fonts then changed the font to Consolas.
Then everything was back to normal.
I've been using the Eclipse color theme plugin, and it's been great so far - However there's one problem/setting I can't seem to figure out how to change - it's occurring when I try to edit javascript in a jsp page - when I choose a dark color theme (Monokai in this case), Eclipse highlights the code with a javascript tag with a light highlight (see attached pic).
Does anyone know if there's a setting I can change in eclipse to change or remove this, or if it's even possible to change?
I ran into this problem as well.
Short Answer:
Window -> Preferences-> MyEclipse -> Files and Editors -> Javascript -> Editor -> Syntax Coloring -> Background
More Answer:
You have to poke around for a while, but it seems like everything is somewhere in the Window -> Preferences path, and not necessarily where other related things are.
There's one section for html, one for jsps, and another for all the javascript inside of both of those, for example. One for global defaults (which others inherit... sometimes), etc. The key phrase to look for is "Editor"- then you know you're probably going to be able to configure the color of something.
So in eclipse whenever there is an error it's underlined in red, and when you hover over it is displays an annotation with tips on how to fix the error. On my Windows OS it is correct and the background is a tanish color but on Ubuntu the background is black and I want it tanish like Windows. I know there is an annotation area under Preferences > General > Editors > Text Editors > Annotations, but I don't see a section to change background colors. Please help.
Oddly, colors and fonts are very poorly implemented in Eclipse. Quite a number of things are either extremely difficult to figure out or impossible. Looks like this one is impossible to modify. Perhaps there's an OS way to make those changes?
That said, I found an Eclipse plugin, Annotions Ruler Background. It looks like it should do the trick, but was designed for Indigo (3.7) and doesn't seem to work on Juno (4.2). Sigh.
You can install it from the usual way in Eclipse (help->eclipse marketplace->search, etc.). Their website is here.
If you're still on Indigo, give it a try.
I find this page, it works. http://ubuntu-user-tricks.blogspot.tw/2012/09/3-things-to-do-after-installing-eclipse.html
It change the theme tooltip background color, and foreground color if need.
You can install tool gnome-color-chooser or modify the configure directly (default at /usr/share/themes/Ambiance/gtk-2.0/gtkrc). If After you modify the theme configure, you need reload theme to use new config.
In my Eclipse installation, the selected entry in the content assist menu is almost unreadable because the colour is white on white-greyish. See image below.
I can change the background and text colour of the non-selected entries in the list from eclipse preferences, but the selected entry is always the same colour and is always unreadable. I use the Eclipse Color Theme RecognEyes, but that should only affect the editor as far as I understand.
How do I make the text of the selected entry in the context assist menu readable?
Update
After reading m1shk4's answer it does indeed seem that Eclipse takes it's colours from the current gnome theme. However it does this in a kind of weird way.
The background colour of the content assist "window" is the input boxes background colour, and the text colour is the input boxes text colour. This all seems logical.
However the background colour of the selected entry is the windows background colour, but the text of the selected entry is not the background text colour.
See image below for an illustration.
Does anybody know how to fix or workaround this issue?
Working workaround
It seems this issue is rather specific with the default gnome theme in Ubuntu. Switching to another gnome theme solves the issue for me.
Not sure if it's still in time but this might help all of you who are having the same problem, as I had:
Create a file ~/.gtkrc-2.0 and add this content to the file:
style "eclipse_fix"
{
base[ACTIVE] = shade(0.7, "#4283d3")
}
class "GtkTreeView" style "eclipse_fix"
Then just set Unity a new theme (in Configuration > appearance) and set again to the previous theme (Ambiance for instance). That will read the new file created above and the new color will take effect in eclipse.
I'm on Eclipse Neon and using Eclipse Color Themes.
I've solved this issue by:
Window-> Preferences-> General-> Appearance:
->Uncheck "Use mixed fonts and colors for labels."
Windows > Preference > General > Appearance > Color and Fonts
Basic > Content Assist background color, Content Assist foreground color:
and voilà!
Update
Interface is in Russian, but I think it's clear that colors, you're looking for, correspond to Selected Items entry. On my screenshot its light-blue for background and black for foreground.
If you are on Ubuntu / Unity, go ahead and install and start gnome-color-chooser.
Global Colors -> Default Configuration, Entry Fields -> selected and change fg and bg colors according to your needs.
I have the same issue on Windows 7. I found that text color(unselected text) of the content assist box can be changed under:
Desktop->Personalize->Window Color->Advanced Appearance Settings->Item->MessageBox
The only problem is one cannot set the background color for the MessageBox. -> any help from someone else?
At least this way you can read something...
NOTE: Be warned that a lot of other applications may depend on the messageBox color!
I was able to fix this in Ubuntu 12.04 by editing a file in the theme (I use Radiance):
sudo vi /usr/share/themes/Radiance/gtk-2.0/gtkrc
At the top is a key "gtk-color-scheme" with a bunch of color variables that are used later in the file. I make these changes: tooltip_fg_color:#000000 selected_fg_color:#000000 tooltip_bg_color:#f5f5b5
After making the changes, change your theme to something else then back, and most everything looks better! I did have to restart eclipse to get the fonts in the borders of the window to update.
Note that unfortunately these changes get overwritten sometimes during updates. There may be a way to use ~/.gtkrc-2.0 to do the same thing, I just don't know anything about that file.