or is there another thread with this
information?
Thanks,
-Ferdinand
--- On Thu, 7/14/11, Ferdinand Ramirez ramirez.ferdin...@yahoo.com wrote:
From: Ferdinand Ramirez ramirez.ferdin...@yahoo.com
Subject: Questions on creation of glyphs
To: gtk-app-devel-list@gnome.org
Date: Thursday, July 14
Does anyone here know how I can create and load a custom font for my
application from the source code? What method or methods do I need to invoke to
load the font that I can render? What rendering methods do I need to override
so that my custom fonts are the ones rendered? Are there any
When I type in the filename into the filename entry area in gtkfilechooser
dialog, I want to intercept the text that is entered, modify it and then
display it in the filename area. How do I do this?
For a regular text buffer, I know how to do this: I can do a
gtk_text_view_get_buffer and then
If I set the filename using gtk_file_chooser_set_current_name from a callback
method for key-press-event, the filename shows up in the text entry box, but
the cursor position is at 0 once the filename has been set. How do I set the
cursor position to be at the end of the string I set as the
--- On Thu, 2/2/12, Emmanuel Thomas-Maurin manutm...@gmail.com wrote:
I think you may use something like:
gtk_editable_set_position(GTK_EDITABLE(entry), -1)
The problem is that I don't seem to have access to location_entry in
GtkFileChooser for me to use the above function. Do you know how
Is it possible to use PangoFcDecoder with GtkTextView so that I can use the
glyph index to render the glyphs? If so, at what point does the program invoke
the callback provided as a parameter in
pango_fc_font_map_add_decoder_find_func?
The documentation says it is called during create_font
somewhere in the code? If it needs to be explicitly
created, does anyone know where in Mozilla code it gets created so that I can
use it as an example?
Thanks,
-Ferdinand
--- On Thu, 2/23/12, Ferdinand Ramirez ramirez.ferdin...@yahoo.com wrote:
Is it possible to use PangoFcDecoder
with GtkTextView
How can I force GtkTextView object to use left to right rendering when I type
in a character which has the default behavior of being from a RTL language? I
need this behavior when I mix some RTL characters with LTR characters and the
first character on a line is of RTL type.
The following
--- On Mon, 4/23/12, Dov Grobgeld dov.grobg...@gmail.com wrote:
Lots of years ago we spoke about having a direction override as a paragraph
attribute, but we never got around to implementing it.
I think it is a good idea to give control to the programmer rather than make it
automatic.
Apologies if this has been asked before, but I searched online and could not
find any discussion on this issue and I did not find anything on the
documentation page.
I have a treeview and a scrollbar which are both within a hbox. The hbox is
within a window. When I expand the treeview, the
--- On Tue, 6/5/12, James Tappin jtap...@gmail.com wrote:
I think the solution is to place the treeview in a gtk_scrolled_window
rather than using an hbox and an explicit scrollbar.
The reason for trying out with an explicit hbox is that the column headers
scroll out of view with a
--- On Tue, 6/5/12, Chris Vine ch...@cvine.freeserve.co.uk wrote:
Are you calling
gtk_scrolled_window_add_with_viewport()? If so, use
gtk_container_add() instead, because tree views have native
scrolling
capabilities.
Tried out both. I'm in the process of trying out other options like
I have a GtkTreeView and I am able to double click and trigger my function on
double clicking.
Now if I add a renderer and make it editable, double clicking always goes to
edit mode for the cell.
Instead, I want to edit only when I single click on an already selected cell
and my double click
How do I insert an image into a GtkTextBuffer incrementally so that I can see
that the image is loading instead of having to wait for some time with no
apparent activity and seeing it all at once after a time lag?
I looked at GdkPixbufLoader, but am unable to figure out how to use this.
I
Does anyone here know what is the best way to display a table in GtkTextView? I
want to have a table with borders and editable cells like in MS Word.
Thanks for any advice to achieve this,
-Ferdinand
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I have encountered a strange error followed by a crash when I add the following
object to a GtkTextView by creating a child anchor and call gtk_widget_show_all.
The object that is added
The object that is added to the child anchor is a GtkFrame inside which is a
GtkTable and each cell of the
the
one you describe.
HTH
2013/1/30 Ferdinand Ramirez ramirez.ferdin...@yahoo.com
I have encountered a strange error followed by a crash
when I add the
following object to a GtkTextView by creating a child
anchor and call
gtk_widget_show_all.
The object that is added
The object
--- On Wed, 1/30/13, Andrew Potter agpot...@gmail.com wrote:
If you are getting an iterator warning, you may be trying to
use an
invalidated GtkTextIter. Be sure to read
http://developer.gnome.org/gtk3/stable/TextWidget.html
I have nothing in there that modifies the buffer. I just create
I have a GtkTextView as part of my application along with a GtkSpinButton
object to control the font size on the GtkTextView.
If I make a selection in the text and then click in the entry portion of the
spin button and then click the arrows, everything works fine.
However, if I do not click in
I have a program that adds a GdkPixbuf to a GtkTextView. I would like to right
click on the image and capture the mouse click event and execute a callback
function. Is there any way of achieving this using GdkPixbuf?
Thanks,
Ferdinand
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