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Questions tagged [clutter]

An open source software library for creating dynamic graphical user interfaces.

Clutter is an open source (LGPL 2.1) software library for creating fast, compelling, portable, and dynamic graphical user interfaces.

Clutter uses OpenGL for rendering (and optionally OpenGL|ES for use on mobile and embedded platforms), but wraps an easy to use, efficient, flexible API around GL's complexity.

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Keeping ClutterActor at the lowest level

I am working on a Gnome shell extension. I have an actor which I add on uiGroup as Main.uiGroup.add_actor( my_actor ); I also tried Main.layoutManager.addChrome( my_actor ); as well with many options. How can I get it sticked to the most back on…
The_Cute_Hedgehog
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How to detect the signal when there is a collision between two ClutterActors?

I'd like to detect the point of collision of two ClutterActors using g_signal_connect. I need some event to detect it similar to "enter-event"
user2050644
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clutter timeline not emitting signals in time

the timeline functionality in moblin clutter is used to do a callback every given milliseconds.although it is emitting signals lot faster(every 1ms or so). Why does this happen? ClutterTimeline * clutter_timeline_new(guint msecs);
Atul Vinayak
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ClutterActor properties

I just started playing around with clutter a bit, and I got a question in regards to setting properties on a ClutterActor. I want to set the pivot-point property, after searching though the reference, the function which seems the best fit is…
JustDanyul
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Give file path in plugin

I have developed npapi plugin using firebreath. I want to access one image that is placed inside the computer. I am confused how to give the file path in plugin class or shall i need to place it in other specified folder?? Please help.
user1871952
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Error in running Clutter sample code in Mint

I downloaded clutter from LFS (Ver 1.12.2) and tried running the example from Netbeans . I have included libclutter in the project but i am getting following error : undefined symbol: clutter_actor_set_pivot_point Any suggestions or experience ?
Captain Barbossa
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How to give external library path in firebreath

I am developing clutter based plugin using Fire breath. I have given the path of the includes files in flags.make file and the .so libs are included in link.txt file. But my problem is that when i launch the plugin .so file which is generated under…
user1871952
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Drawing in a Clutter Texture with Cairo

I have a collection of objects that I use for drawing and have always used Cairo for that. I've decided to switch to Clutter with Cogl for the drawing, but Cogl seems to be somewhat limited for 2D. So far I'm already missing being able set the dash…
Geoff Johnson
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Problems linking clutter-gtk in cmake?

I have this CMakeLists.txt file, I try to add clutter-gtk but I can't, it's bassed on all elementary project cmake files project(Project) cmake_minimum_required (VERSION 2.8) list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake ) list…
angrymadcat
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pixman and clutter box2d application

I have a simple clutter-box2d application(written in C) which shows a few images falling down. It runs really slow on my arm target(ARMv7) , Oprofile shows following consuming a lot of CPU libpixman-1.so.0.24.4 How do I get around this, I have EGL…
maheshg
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Profiling a clutter-box2d application on ARMv7

What is the best way to profile and optimize clutter-box2d application on an arm target? I have tried using valgrind to profile the code on x86 before porting, but it doesnt seem to help. Ported application still runs considerably slow on ARM…
maheshg
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Handle warnings in allocation-changed callback

I've got a Clutter warning I can't get the rid of. In my project, I've a custom layout, built by several ClutterConstraint(s), which handles a couple of ClutterBox(es). One ClutterBox of these contains many ClutterTexture(s), placed within with an…
Archedius
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Best way to pass a struct within a struct to a GSourceFunc

Which way is best to get S to a GSourceFunc? Or neither? typedef struct{ //... }S; struct MS{ //.. S *St; }; static gboolean AL_Calback(gpointer data){ S *St = (S*)user_data; St->Something = SomethingElse; return TRUE; } int main…
MVTC
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For long running data producers in UI framework, should this be done in the event loop?

Consider Clutter and Enlightenment. They both provide idlers and adding event callbacks into the event loop. Neither one seems to advocate the use of threads but instead suggest event driven programming. However, what if you have a data producer…
user626201
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How to build cogl and clutter on mingw?

I'm going to build clutter on mingw environment, but when I try to build Cogl, there are some compling errors, unknow type: GLchar, GLintptr, GLsizeiptr. The source code version I used is: clutter(1.8.4), cogl(1.10.2), can anybody give me some…
liuhua
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