added pixmap
This commit is contained in:
fluxgen
parent
41763a8da3
commit
103110fc4f
1 changed files with 72 additions and 48 deletions
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@ -19,7 +19,7 @@
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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// $Id: FbRun.cc,v 1.16 2003/08/24 23:47:31 fluxgen Exp $
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// $Id: FbRun.cc,v 1.17 2003/08/25 01:18:00 fluxgen Exp $
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#include "FbRun.hh"
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@ -27,6 +27,15 @@
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#include "EventManager.hh"
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#include "Color.hh"
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif // HAVE_CONFIG_H
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#ifdef HAVE_XPM
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#include <X11/xpm.h>
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#include "fbrun.xpm"
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#endif // HAVE_XPM
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#include <X11/Xlib.h>
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#include <X11/keysym.h>
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#include <X11/Xutil.h>
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@ -35,16 +44,18 @@
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#include <unistd.h>
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#include <iostream>
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#include <iterator>
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#include <fstream>
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#include <cassert>
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using namespace std;
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FbRun::FbRun(int x, int y, size_t width):
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FbTk::FbWindow((int)DefaultScreen(FbTk::App::instance()->display()),
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x, y,
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width, 10,
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KeyPressMask | ExposureMask),
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m_font("fixed"),
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m_display(FbTk::App::instance()->display()),
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m_win((int)DefaultScreen(m_display), x, y, //screen num and position
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width + m_bevel, m_font.height() + 2, // size
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KeyPressMask|ExposureMask), // eventmask
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m_bevel(4),
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m_gc(DefaultGC(m_display, DefaultScreen(m_display))),
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m_end(false),
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@ -52,29 +63,51 @@ FbRun::FbRun(int x, int y, size_t width):
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m_cursor(XCreateFontCursor(FbTk::App::instance()->display(), XC_xterm)),
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m_start_pos(0),
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m_end_pos(0),
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m_cursor_pos(0)
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{
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m_win.setCursor(m_cursor);
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m_cursor_pos(0),
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m_pixmap(0) {
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setCursor(m_cursor);
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// setting nomaximize in local resize
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resize(width, m_font.height());
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FbTk::EventManager::instance()->registerEventHandler(*this, m_win.window());
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FbTk::EventManager::instance()->add(*this, *this);
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// setup class name
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XClassHint *class_hint = XAllocClassHint();
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if (class_hint == 0)
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throw string("Out of memory");
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class_hint->res_name = "fbrun";
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class_hint->res_class = "FbRun";
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XSetClassHint(m_display, m_win.window(), class_hint);
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XSetClassHint(m_display, window(), class_hint);
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XFree(class_hint);
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#ifdef HAVE_XPM
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Pixmap mask = 0;
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XpmCreatePixmapFromData(m_display,
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window(),
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fbrun_xpm,
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&m_pixmap,
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&mask,
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0); // attribs
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if (mask != 0)
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XFreePixmap(m_display, mask);
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#endif // HAVE_XPM
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XWMHints wmhints;
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wmhints.flags = IconPixmapHint;
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wmhints.icon_pixmap = m_pixmap;
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XSetWMHints(m_display, window(), &wmhints);
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}
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FbRun::~FbRun() {
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hide();
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FbTk::EventManager::instance()->unregisterEventHandler(m_win.window());
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if (m_pixmap != 0)
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XFreePixmap(FbTk::App::instance()->display(), m_pixmap);
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}
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void FbRun::run(const std::string &command) {
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FbTk::App::instance()->end(); // end application
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m_end = true; // mark end of processing
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// fork and execute program
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if (!fork()) {
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setsid();
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@ -93,10 +126,12 @@ void FbRun::run(const std::string &command) {
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&& m_runtext == m_history[m_current_history_item]) {
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// m_current_history_item is the duplicate
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} else {
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int i;
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for (i = 0; i < m_history.size(); i++)
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if (m_runtext == m_history[i]) break;
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m_current_history_item = i;
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m_current_history_item = 0;
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for (; m_current_history_item < m_history.size();
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++m_current_history_item) {
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if (m_history[m_current_history_item] == m_runtext)
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break;
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}
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}
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// now m_current_history_item points at the duplicate, or
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@ -110,14 +145,13 @@ void FbRun::run(const std::string &command) {
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// write the history items that come after current
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for (i++; i < m_history.size(); i++)
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inoutfile<<m_history[i]<<endl;
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// and append the current one back to the end
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inoutfile<<m_runtext<<endl;
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inoutfile.close();
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} else
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cerr<<"FbRun Warning: Can't write command history to file: "<<m_history_file<<endl;
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}
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FbTk::App::instance()->end(); // end application
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m_end = true; // mark end of processing
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}
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bool FbRun::loadHistory(const char *filename) {
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@ -150,17 +184,17 @@ bool FbRun::loadFont(const string &fontname) {
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return false;
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// resize to fit new font height
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resize(m_win.width(), m_font.height() + m_bevel);
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resize(width(), m_font.height() + m_bevel);
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return true;
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}
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void FbRun::setForeground(const FbTk::Color &color) {
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void FbRun::setForegroundColor(const FbTk::Color &color) {
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XSetForeground(m_display, m_gc, color.pixel());
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redrawLabel();
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}
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void FbRun::setBackground(const FbTk::Color &color) {
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m_win.setBackgroundColor(color);
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void FbRun::setBackgroundColor(const FbTk::Color &color) {
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FbTk::FbWindow::setBackgroundColor(color);
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redrawLabel();
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}
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@ -170,28 +204,16 @@ void FbRun::setText(const string &text) {
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}
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void FbRun::setTitle(const string &title) {
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m_win.setName(title.c_str());
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}
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void FbRun::move(int x, int y) {
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m_win.move(x, y);
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setName(title.c_str());
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}
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void FbRun::resize(size_t width, size_t height) {
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m_win.resize(width, height);
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FbTk::FbWindow::resize(width, height);
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setNoMaximize();
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}
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void FbRun::show() {
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m_win.show();
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}
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void FbRun::hide() {
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m_win.hide();
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}
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void FbRun::redrawLabel() {
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m_win.clear();
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clear();
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drawString(m_bevel/2, m_font.ascent() + m_bevel/2,
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m_runtext.c_str(), m_runtext.size());
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@ -201,10 +223,12 @@ void FbRun::drawString(int x, int y,
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const char *text, size_t len) {
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assert(m_gc);
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m_font.drawText(m_win.window(), DefaultScreen(m_display), m_gc, text + m_start_pos, m_end_pos - m_start_pos, x, y - 2);
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m_font.drawText(window(), screenNumber(),
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m_gc, text + m_start_pos,
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m_end_pos - m_start_pos, x, y - 2);
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// draw cursor position
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int cursor_pos = m_font.textWidth(text + m_start_pos, m_cursor_pos) + 1;
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m_win.drawLine(m_gc, cursor_pos, 0, cursor_pos, m_font.height());
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drawLine(m_gc, cursor_pos, 0, cursor_pos, m_font.height());
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}
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void FbRun::keyPressEvent(XKeyEvent &ke) {
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@ -304,11 +328,11 @@ void FbRun::setNoMaximize() {
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// we don't need to maximize this window
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XSizeHints sh;
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sh.flags = PMaxSize | PMinSize;
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sh.max_width = m_win.width();
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sh.max_height = m_win.height();
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sh.min_width = m_win.width();
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sh.min_height = m_win.height();
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XSetWMNormalHints(m_display, m_win.window(), &sh);
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sh.max_width = width();
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sh.max_height = height();
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sh.min_width = width();
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sh.min_height = height();
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XSetWMNormalHints(m_display, window(), &sh);
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}
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void FbRun::prevHistoryItem() {
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@ -449,7 +473,7 @@ void FbRun::adjustEndPos() {
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m_end_pos = m_runtext.size();
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const char *text = m_runtext.c_str();
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int text_width = m_font.textWidth(text + m_start_pos, m_end_pos - m_start_pos);
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while (text_width > m_win.width()) {
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while (text_width > width()) {
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m_end_pos--;
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text_width = m_font.textWidth(text + m_start_pos, m_end_pos - m_start_pos);
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}
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@ -458,10 +482,10 @@ void FbRun::adjustEndPos() {
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void FbRun::adjustStartPos() {
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const char *text = m_runtext.c_str();
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int text_width = m_font.textWidth(text + m_start_pos, m_end_pos - m_start_pos);
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if (text_width < m_win.width()) return;
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if (text_width < width()) return;
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int start_pos = 0;
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text_width = m_font.textWidth(text + start_pos, m_end_pos - start_pos);
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while (text_width > m_win.width()) {
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while (text_width > width()) {
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start_pos++;
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text_width = m_font.textWidth(text + start_pos, m_end_pos - start_pos);
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}
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